| 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 | $250.95 | 8.380% | $271.9796 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $169.38 | 13.632% | $192.4699 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $158.31 | 6.754% | $169.0023 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $130.98 | 3.162% | $135.1216 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $246.30 | 11.373% | $274.3117 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $188.98 | 13.109% | $213.7534 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $110.84 | 6.162% | $117.67 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $1,255.74 | $1,374.3085 | $1,374.30 | $1,374.25 | $1,374.40 | |