| 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 | $221.75 | 5.833% | $234.6847 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $153.87 | 5.457% | $162.2667 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $79.44 | 11.457% | $88.5414 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $212.63 | 8.246% | $230.1635 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $233.64 | 6.672% | $249.2285 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $140.84 | 4.506% | $147.1863 | $147.19 | $147.20 | $147.20 |
| Purchase #7 | $106.65 | 9.837% | $117.1412 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $1,148.82 | $1,229.2123 | $1,229.21 | $1,229.25 | $1,229.20 | |