| 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 | $223.90 | 11.681% | $250.0538 | $250.05 | $250.05 | $250.10 |
| Purchase #2 | $217.30 | 10.173% | $239.4059 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $88.41 | 7.192% | $94.7684 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $214.92 | 6.529% | $228.9521 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $187.64 | 9.344% | $205.1731 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $178.28 | 9.448% | $195.1239 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $221.75 | 3.589% | $229.7086 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $1,332.20 | $1,443.1858 | $1,443.18 | $1,443.10 | $1,443.30 | |