| 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 | $244.50 | 9.281% | $267.192 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $25.34 | 8.849% | $27.5823 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $51.73 | 11.219% | $57.5336 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $116.60 | 10.426% | $128.7567 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $63.46 | 6.797% | $67.7734 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $226.75 | 5.201% | $238.5433 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $131.44 | 6.526% | $140.0178 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $859.82 | $927.3991 | $927.39 | $927.40 | $927.40 | |