| 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 | $232.49 | 10.166% | $256.1249 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $194.92 | 10.725% | $215.8252 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $11.29 | 13.180% | $12.778 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $189.57 | 6.856% | $202.5669 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $87.27 | 6.669% | $93.09 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $111.74 | 12.276% | $125.4572 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $182.70 | 6.489% | $194.5554 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $1,009.98 | $1,100.3976 | $1,100.41 | $1,100.40 | $1,100.50 | |