| 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 | $198.68 | 6.417% | $211.4293 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $226.62 | 3.383% | $234.2866 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $145.52 | 8.841% | $158.3854 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $108.96 | 9.404% | $119.2066 | $119.21 | $119.20 | $119.20 |
| Purchase #5 | $71.68 | 5.865% | $75.884 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $155.61 | 7.751% | $167.6713 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $64.75 | 6.122% | $68.714 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $971.82 | $1,035.5772 | $1,035.58 | $1,035.60 | $1,035.60 | |