| 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 | $56.55 | 12.310% | $63.5113 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $225.67 | 8.531% | $244.9219 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $131.88 | 13.125% | $149.1893 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $177.87 | 4.589% | $186.0325 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $20.79 | 9.444% | $22.7534 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $169.50 | 9.140% | $184.9923 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $220.44 | 11.583% | $245.9736 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $1,002.70 | $1,097.3743 | $1,097.36 | $1,097.35 | $1,097.40 | |