| 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 | $244.32 | 13.665% | $277.7063 | $277.71 | $277.70 | $277.70 |
| Purchase #2 | $196.57 | 7.620% | $211.5486 | $211.55 | $211.55 | $211.50 |
| Purchase #3 | $195.57 | 9.697% | $214.5344 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $38.79 | 7.388% | $41.6558 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $214.40 | 8.256% | $232.1009 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $228.54 | 8.474% | $247.9065 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $141.98 | 9.529% | $155.5093 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,260.17 | $1,380.9618 | $1,380.97 | $1,380.95 | $1,380.90 | |