| 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 | $241.83 | 11.228% | $268.9827 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $240.32 | 11.553% | $268.0842 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $229.38 | 6.436% | $244.1429 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $35.35 | 6.138% | $37.5198 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $117.58 | 11.309% | $130.8771 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $227.93 | 11.182% | $253.4171 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $237.50 | 5.529% | $250.6314 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,329.89 | $1,453.6552 | $1,453.65 | $1,453.70 | $1,453.60 | |