| 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 | $96.65 | 6.373% | $102.8095 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $225.53 | 12.633% | $254.0212 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $52.48 | 13.410% | $59.5176 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $83.59 | 11.343% | $93.0716 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $235.40 | 12.122% | $263.9352 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $219.36 | 9.104% | $239.3305 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $30.71 | 12.653% | $34.5957 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $943.72 | $1,047.2813 | $1,047.29 | $1,047.25 | $1,047.20 | |