| 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 | $231.64 | 13.551% | $263.0295 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $109.25 | 3.373% | $112.935 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $144.26 | 6.284% | $153.3253 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $19.53 | 10.710% | $21.6217 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $176.81 | 13.213% | $200.1719 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $214.37 | 6.814% | $228.9772 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $245.59 | 9.485% | $268.8842 | $268.88 | $268.90 | $268.90 |
| 7 purchase totals = | $1,141.45 | $1,248.9448 | $1,248.95 | $1,249.00 | $1,248.90 | |