| 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 | $116.96 | 10.253% | $128.9519 | $128.95 | $128.95 | $129.00 |
| Purchase #2 | $14.83 | 13.216% | $16.7899 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $138.33 | 4.240% | $144.1952 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $214.73 | 12.144% | $240.8068 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $238.96 | 3.154% | $246.4968 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $47.64 | 7.491% | $51.2087 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $37.30 | 5.244% | $39.256 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $808.75 | $867.7053 | $867.72 | $867.70 | $867.80 | |