| 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 | $201.46 | 12.428% | $226.4974 | $226.50 | $226.50 | $226.50 |
| Purchase #2 | $158.71 | 3.626% | $164.4648 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $48.42 | 9.566% | $53.0519 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $123.96 | 5.423% | $130.6824 | $130.68 | $130.70 | $130.70 |
| Purchase #5 | $227.56 | 13.465% | $258.201 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $224.56 | 6.404% | $238.9408 | $238.94 | $238.95 | $238.90 |
| Purchase #7 | $12.66 | 7.289% | $13.5828 | $13.58 | $13.60 | $13.60 |
| 7 purchase totals = | $997.33 | $1,085.4211 | $1,085.41 | $1,085.45 | $1,085.50 | |