| 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 | $227.69 | 8.240% | $246.4517 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $59.99 | 7.718% | $64.62 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $37.80 | 7.237% | $40.5356 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $42.53 | 13.381% | $48.2209 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $248.43 | 12.765% | $280.1421 | $280.14 | $280.15 | $280.10 |
| Purchase #6 | $118.67 | 9.788% | $130.2854 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $222.47 | 7.850% | $239.9339 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $957.58 | $1,050.1896 | $1,050.19 | $1,050.20 | $1,050.10 | |