| 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 | $11.49 | 6.489% | $12.2356 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $210.65 | 12.815% | $237.6448 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $246.80 | 12.265% | $277.07 | $277.07 | $277.05 | $277.10 |
| Purchase #4 | $150.91 | 5.475% | $159.1723 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $154.70 | 13.858% | $176.1383 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $115.41 | 5.457% | $121.7079 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $121.37 | 10.787% | $134.4622 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,011.33 | $1,118.4311 | $1,118.43 | $1,118.40 | $1,118.40 | |