| 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 | $202.43 | 5.668% | $213.9037 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $187.47 | 12.198% | $210.3376 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $98.47 | 3.405% | $101.8229 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $237.33 | 9.689% | $260.3249 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $187.29 | 11.629% | $209.07 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $241.93 | 3.276% | $249.8556 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $166.78 | 3.622% | $172.8208 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,321.70 | $1,418.1355 | $1,418.13 | $1,418.05 | $1,418.10 | |