| 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 | $46.79 | 3.448% | $48.4033 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $233.82 | 11.214% | $260.0406 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $228.83 | 5.108% | $240.5186 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $77.55 | 5.128% | $81.5268 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $198.58 | 7.796% | $214.0613 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $237.33 | 9.250% | $259.283 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $39.81 | 3.375% | $41.1536 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $1,062.71 | $1,144.9872 | $1,144.98 | $1,145.00 | $1,145.00 | |