| 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 | $202.41 | 10.801% | $224.2723 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $243.62 | 6.825% | $260.2471 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $249.53 | 9.228% | $272.5566 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $113.82 | 8.835% | $123.876 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $204.86 | 8.294% | $221.8511 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $129.96 | 5.465% | $137.0623 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $212.27 | 12.150% | $238.0608 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $1,356.47 | $1,477.9262 | $1,477.93 | $1,477.90 | $1,478.10 | |