| 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 | $204.29 | 10.824% | $226.4023 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $225.74 | 13.320% | $255.8086 | $255.81 | $255.80 | $255.80 |
| Purchase #3 | $56.69 | 13.457% | $64.3188 | $64.32 | $64.30 | $64.30 |
| Purchase #4 | $120.68 | 4.553% | $126.1746 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $27.59 | 3.819% | $28.6437 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $131.41 | 9.708% | $144.1673 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $198.72 | 8.310% | $215.2336 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $965.12 | $1,060.7489 | $1,060.74 | $1,060.70 | $1,060.70 | |