| 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 | $161.41 | 11.816% | $180.4822 | $180.48 | $180.50 | $180.50 |
| Purchase #2 | $88.88 | 3.211% | $91.7339 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $216.72 | 3.841% | $225.0442 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $194.82 | 9.307% | $212.9519 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $228.35 | 4.593% | $238.8381 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $113.71 | 9.381% | $124.3771 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $181.35 | 3.563% | $187.8115 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,185.24 | $1,261.2389 | $1,261.23 | $1,261.30 | $1,261.20 | |