| 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 | $197.33 | 5.711% | $208.5995 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $12.69 | 4.701% | $13.2866 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $225.86 | 11.716% | $252.3218 | $252.32 | $252.30 | $252.30 |
| Purchase #4 | $206.64 | 12.338% | $232.1352 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $14.27 | 4.230% | $14.8736 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $39.71 | 5.777% | $42.004 | $42.00 | $42.00 | $42.00 |
| Purchase #7 | $74.32 | 12.105% | $83.3164 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $770.82 | $846.5371 | $846.54 | $846.50 | $846.50 | |