| 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 | $184.70 | 11.576% | $206.0809 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $142.67 | 5.456% | $150.4541 | $150.45 | $150.45 | $150.50 |
| Purchase #3 | $175.35 | 9.232% | $191.5383 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $237.32 | 13.372% | $269.0544 | $269.05 | $269.05 | $269.10 |
| Purchase #5 | $190.71 | 12.662% | $214.8577 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $228.92 | 10.717% | $253.4534 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $162.69 | 3.556% | $168.4753 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $1,322.36 | $1,453.9141 | $1,453.91 | $1,453.95 | $1,454.10 | |