| 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 | $141.48 | 8.809% | $153.943 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $105.94 | 8.787% | $115.2489 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $146.28 | 3.790% | $151.824 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $226.81 | 7.835% | $244.5806 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $105.38 | 9.833% | $115.742 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $134.90 | 13.676% | $153.3489 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $179.68 | 11.647% | $200.6073 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,040.47 | $1,135.2947 | $1,135.29 | $1,135.30 | $1,135.10 | |