| 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 | $214.64 | 10.183% | $236.4968 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $135.69 | 6.556% | $144.5858 | $144.59 | $144.60 | $144.60 |
| Purchase #3 | $144.60 | 7.358% | $155.2397 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $59.94 | 9.210% | $65.4605 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $165.57 | 8.516% | $179.6699 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $138.73 | 10.259% | $152.9623 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $240.91 | 6.796% | $257.2822 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,100.08 | $1,191.6972 | $1,191.70 | $1,191.70 | $1,191.80 | |