| 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 | $219.26 | 8.416% | $237.7129 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $224.54 | 9.784% | $246.509 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $43.59 | 9.581% | $47.7664 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $153.77 | 4.626% | $160.8834 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $89.48 | 7.166% | $95.8921 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $85.73 | 9.255% | $93.6643 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $149.64 | 9.532% | $163.9037 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $966.01 | $1,046.3318 | $1,046.32 | $1,046.30 | $1,046.40 | |