| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.42 | 5.740% | $132.6191 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $206.64 | 7.134% | $221.3817 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $231.81 | 13.579% | $263.2875 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $144.28 | 11.149% | $160.3658 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $247.91 | 3.192% | $255.8233 | $255.82 | $255.80 | $255.80 |
| Purchase #6 | $212.75 | 13.670% | $241.8329 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $184.27 | 12.408% | $207.1342 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $1,353.08 | $1,482.4445 | $1,482.44 | $1,482.45 | $1,482.40 | |