| 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 | $148.93 | 12.503% | $167.5507 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $223.76 | 8.333% | $242.4059 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $212.36 | 10.139% | $233.8912 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $178.60 | 6.854% | $190.8412 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $201.59 | 6.407% | $214.5059 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $210.70 | 5.186% | $221.6269 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $84.43 | 13.853% | $96.1261 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $1,260.37 | $1,366.9479 | $1,366.96 | $1,367.00 | $1,366.90 | |