| 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 | $183.91 | 12.791% | $207.4339 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $224.99 | 8.829% | $244.8544 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $173.42 | 9.400% | $189.7215 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $194.64 | 3.117% | $200.7069 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $186.67 | 8.276% | $202.1188 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $242.88 | 7.351% | $260.7341 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $87.91 | 4.800% | $92.1297 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $1,294.42 | $1,397.6993 | $1,397.69 | $1,397.70 | $1,397.60 | |