| 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 | $236.49 | 12.352% | $265.7012 | $265.70 | $265.70 | $265.70 |
| Purchase #2 | $29.68 | 10.790% | $32.8825 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $235.60 | 10.398% | $260.0977 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $25.37 | 5.745% | $26.8275 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $239.28 | 7.773% | $257.8792 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $12.79 | 10.336% | $14.112 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $159.56 | 6.254% | $169.5389 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $938.77 | $1,027.0390 | $1,027.04 | $1,027.10 | $1,027.00 | |