| 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 | $159.36 | 8.775% | $173.3438 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $115.91 | 13.372% | $131.4095 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $247.25 | 6.447% | $263.1902 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $41.89 | 11.260% | $46.6068 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $155.58 | 13.274% | $176.2317 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $53.29 | 3.795% | $55.3124 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $221.30 | 11.678% | $247.1434 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $994.58 | $1,093.2378 | $1,093.23 | $1,093.25 | $1,093.10 | |