| 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 | $187.31 | 12.758% | $211.207 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $59.84 | 4.170% | $62.3353 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $242.30 | 3.492% | $250.7611 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $104.76 | 10.803% | $116.0772 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $162.56 | 8.104% | $175.7339 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $213.30 | 9.651% | $233.8856 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $225.48 | 12.774% | $254.2828 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,195.55 | $1,304.2829 | $1,304.29 | $1,304.35 | $1,304.30 | |