| 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 | $239.51 | 11.134% | $266.177 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $47.59 | 4.643% | $49.7996 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $37.28 | 12.402% | $41.9035 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $113.35 | 13.439% | $128.5831 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $208.86 | 11.104% | $232.0518 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $139.30 | 4.332% | $145.3345 | $145.33 | $145.35 | $145.30 |
| Purchase #7 | $38.43 | 9.743% | $42.1742 | $42.17 | $42.15 | $42.20 |
| 7 purchase totals = | $824.32 | $906.0237 | $906.01 | $906.05 | $906.10 | |