| 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 | $222.34 | 13.283% | $251.8734 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $8.63 | 11.512% | $9.6235 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $210.31 | 7.596% | $226.2851 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $30.32 | 9.203% | $33.1103 | $33.11 | $33.10 | $33.10 |
| Purchase #5 | $131.26 | 3.150% | $135.3947 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $228.96 | 3.767% | $237.5849 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $109.31 | 13.329% | $123.8799 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $941.13 | $1,017.7518 | $1,017.74 | $1,017.75 | $1,017.80 | |