| 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 | $240.26 | 11.542% | $267.9908 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $37.88 | 12.129% | $42.4745 | $42.47 | $42.45 | $42.50 |
| Purchase #3 | $145.58 | 5.539% | $153.6437 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $97.42 | 3.728% | $101.0518 | $101.05 | $101.05 | $101.10 |
| Purchase #5 | $117.35 | 13.234% | $132.8801 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $169.50 | 13.251% | $191.9604 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $26.60 | 7.786% | $28.6711 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $834.59 | $918.6724 | $918.66 | $918.65 | $918.80 | |