| 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 | $232.37 | 6.544% | $247.5763 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $235.55 | 11.291% | $262.146 | $262.15 | $262.15 | $262.10 |
| Purchase #3 | $43.37 | 3.284% | $44.7943 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $130.68 | 13.578% | $148.4237 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $151.68 | 3.146% | $156.4519 | $156.45 | $156.45 | $156.50 |
| Purchase #6 | $89.96 | 9.152% | $98.1931 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $112.40 | 12.746% | $126.7265 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $996.01 | $1,084.3118 | $1,084.31 | $1,084.35 | $1,084.30 | |