| 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 | $144.53 | 3.142% | $149.0711 | $149.07 | $149.05 | $149.10 |
| Purchase #2 | $68.28 | 7.367% | $73.3102 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $141.99 | 3.157% | $146.4726 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $141.50 | 5.219% | $148.8849 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $224.67 | 3.393% | $232.2931 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $108.27 | 5.486% | $114.2097 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $179.89 | 4.491% | $187.9689 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $1,009.13 | $1,052.2105 | $1,052.20 | $1,052.15 | $1,052.30 | |