| 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 | $204.25 | 13.648% | $232.126 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $63.43 | 10.525% | $70.106 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $46.68 | 8.187% | $50.5017 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $92.96 | 4.278% | $96.9368 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $170.69 | 10.557% | $188.7097 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $229.33 | 9.274% | $250.5981 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $236.82 | 7.379% | $254.2949 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,044.16 | $1,143.2732 | $1,143.28 | $1,143.30 | $1,143.20 | |