| 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 | $147.78 | 7.227% | $158.4601 | $158.46 | $158.45 | $158.50 |
| Purchase #2 | $106.71 | 6.776% | $113.9407 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $154.68 | 3.429% | $159.984 | $159.98 | $160.00 | $160.00 |
| Purchase #4 | $244.78 | 11.787% | $273.6322 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $213.81 | 13.813% | $243.3436 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $191.87 | 13.655% | $218.0698 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $204.51 | 6.818% | $218.4535 | $218.45 | $218.45 | $218.50 |
| 7 purchase totals = | $1,264.14 | $1,385.8839 | $1,385.87 | $1,385.90 | $1,385.90 | |