| 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 | $110.46 | 8.540% | $119.8933 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $216.95 | 3.436% | $224.4044 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $183.55 | 10.170% | $202.217 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $127.45 | 9.655% | $139.7553 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $152.58 | 3.588% | $158.0546 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $16.63 | 11.360% | $18.5192 | $18.52 | $18.50 | $18.50 |
| Purchase #7 | $234.90 | 3.769% | $243.7534 | $243.75 | $243.75 | $243.80 |
| 7 purchase totals = | $1,042.52 | $1,106.5972 | $1,106.59 | $1,106.55 | $1,106.70 | |