| 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 | $241.71 | 13.375% | $274.0387 | $274.04 | $274.05 | $274.00 |
| Purchase #2 | $59.31 | 4.158% | $61.7761 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $88.35 | 5.744% | $93.4248 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $240.64 | 12.849% | $271.5598 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $30.79 | 3.426% | $31.8449 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $151.49 | 5.390% | $159.6553 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $250.77 | 10.561% | $277.2538 | $277.25 | $277.25 | $277.30 |
| 7 purchase totals = | $1,063.06 | $1,169.5534 | $1,169.55 | $1,169.55 | $1,169.60 | |