| 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 | $224.32 | 11.249% | $249.5538 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $178.77 | 5.348% | $188.3306 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $217.48 | 10.747% | $240.8526 | $240.85 | $240.85 | $240.90 |
| Purchase #4 | $217.81 | 13.534% | $247.2884 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $219.56 | 10.317% | $242.212 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $27.42 | 3.338% | $28.3353 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $152.53 | 9.810% | $167.4932 | $167.49 | $167.50 | $167.50 |
| 7 purchase totals = | $1,237.89 | $1,364.0659 | $1,364.06 | $1,364.10 | $1,364.10 | |