| 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 | $238.85 | 10.140% | $263.0694 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $181.58 | 4.205% | $189.2154 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $184.71 | 6.867% | $197.394 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $8.49 | 7.619% | $9.1369 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $88.53 | 12.764% | $99.83 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $136.72 | 8.443% | $148.2633 | $148.26 | $148.25 | $148.30 |
| Purchase #7 | $54.30 | 8.123% | $58.7108 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $893.18 | $965.6198 | $965.62 | $965.60 | $965.60 | |