| 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 | $217.65 | 9.691% | $238.7425 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $162.60 | 3.259% | $167.8991 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $249.99 | 5.662% | $264.1444 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $235.27 | 11.545% | $262.4319 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $144.27 | 5.230% | $151.8153 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $152.56 | 4.221% | $158.9996 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $94.60 | 13.160% | $107.0494 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $1,256.94 | $1,351.0822 | $1,351.08 | $1,351.10 | $1,350.90 | |