| 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 | $118.71 | 8.739% | $129.0841 | $129.08 | $129.10 | $129.10 |
| Purchase #2 | $105.75 | 12.536% | $119.0068 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $154.71 | 11.637% | $172.7136 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $110.99 | 11.525% | $123.7816 | $123.78 | $123.80 | $123.80 |
| Purchase #5 | $250.98 | 13.544% | $284.9727 | $284.97 | $284.95 | $285.00 |
| Purchase #6 | $39.85 | 4.447% | $41.6221 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $69.33 | 6.109% | $73.5654 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $850.32 | $944.7463 | $944.74 | $944.70 | $944.80 | |