| 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 | $244.98 | 9.334% | $267.8464 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $118.43 | 6.574% | $126.2156 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $230.31 | 5.249% | $242.399 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $224.99 | 11.874% | $251.7053 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $236.59 | 7.807% | $255.0606 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $125.36 | 13.480% | $142.2585 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $95.46 | 12.536% | $107.4269 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $1,276.12 | $1,392.9123 | $1,392.93 | $1,392.90 | $1,392.90 | |