| 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 | $243.45 | 9.438% | $266.4268 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $93.35 | 12.836% | $105.3324 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $212.68 | 12.316% | $238.8737 | $238.87 | $238.85 | $238.90 |
| Purchase #4 | $137.95 | 12.162% | $154.7275 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $208.82 | 8.261% | $226.0706 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $208.93 | 13.443% | $237.0165 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $41.62 | 5.471% | $43.897 | $43.90 | $43.90 | $43.90 |
| 7 purchase totals = | $1,146.80 | $1,272.3445 | $1,272.35 | $1,272.35 | $1,272.30 | |