| 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 | $131.55 | 7.713% | $141.6965 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $35.68 | 12.418% | $40.1107 | $40.11 | $40.10 | $40.10 |
| Purchase #3 | $65.73 | 13.679% | $74.7212 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $138.45 | 11.139% | $153.8719 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $219.96 | 3.105% | $226.7898 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $20.93 | 12.646% | $23.5768 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $180.42 | 5.670% | $190.6498 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $792.72 | $851.4167 | $851.42 | $851.40 | $851.40 | |