| 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 | $121.61 | 11.558% | $135.6657 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $170.92 | 6.311% | $181.7068 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $112.78 | 10.616% | $124.7527 | $124.75 | $124.75 | $124.80 |
| Purchase #4 | $30.46 | 4.675% | $31.884 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $146.87 | 7.710% | $158.1937 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $210.58 | 6.379% | $224.0129 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $177.48 | 7.586% | $190.9436 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $970.70 | $1,047.1594 | $1,047.15 | $1,047.15 | $1,047.20 | |