| 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 | $146.36 | 4.755% | $153.3194 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $170.39 | 4.473% | $178.0115 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $187.60 | 5.321% | $197.5822 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $243.33 | 4.299% | $253.7908 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $223.82 | 4.596% | $234.1068 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $148.33 | 3.352% | $153.302 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $81.37 | 8.690% | $88.4411 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $1,201.20 | $1,258.5538 | $1,258.55 | $1,258.55 | $1,258.50 | |