| 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 | $222.62 | 9.589% | $243.967 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $169.86 | 7.595% | $182.7609 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $18.53 | 7.208% | $19.8656 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $193.53 | 10.549% | $213.9455 | $213.95 | $213.95 | $213.90 |
| Purchase #5 | $207.33 | 8.460% | $224.8701 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $147.66 | 12.769% | $166.5147 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $135.49 | 4.642% | $141.7794 | $141.78 | $141.80 | $141.80 |
| 7 purchase totals = | $1,095.02 | $1,193.7032 | $1,193.71 | $1,193.65 | $1,193.80 | |