| 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 | $221.88 | 4.804% | $232.5391 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $50.61 | 5.303% | $53.2938 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $58.76 | 13.636% | $66.7725 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $19.46 | 13.600% | $22.1066 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $139.36 | 10.730% | $154.3133 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $105.81 | 8.133% | $114.4155 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $136.36 | 11.684% | $152.2923 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $732.24 | $795.7331 | $795.73 | $795.70 | $795.70 | |