| 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 | $232.47 | 9.676% | $254.9638 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $112.69 | 7.805% | $121.4855 | $121.49 | $121.50 | $121.50 |
| Purchase #3 | $228.41 | 12.333% | $256.5798 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $121.47 | 11.497% | $135.4354 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $246.37 | 10.372% | $271.9235 | $271.92 | $271.90 | $271.90 |
| Purchase #6 | $202.68 | 3.850% | $210.4832 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $235.96 | 10.338% | $260.3535 | $260.35 | $260.35 | $260.40 |
| 7 purchase totals = | $1,380.05 | $1,511.2247 | $1,511.22 | $1,511.25 | $1,511.30 | |