| 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 | $119.29 | 12.190% | $133.8315 | $133.83 | $133.85 | $133.80 |
| Purchase #2 | $194.78 | 7.358% | $209.1119 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $154.74 | 8.503% | $167.8975 | $167.90 | $167.90 | $167.90 |
| Purchase #4 | $117.93 | 13.524% | $133.8789 | $133.88 | $133.90 | $133.90 |
| Purchase #5 | $46.98 | 4.125% | $48.9179 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $108.27 | 11.683% | $120.9192 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $119.63 | 8.803% | $130.161 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $861.62 | $944.7179 | $944.72 | $944.70 | $944.70 | |