| 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 | $233.63 | 4.383% | $243.87 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $66.60 | 13.479% | $75.577 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $167.37 | 8.256% | $181.1881 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $201.52 | 9.702% | $221.0715 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $23.82 | 7.813% | $25.6811 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $230.84 | 9.223% | $252.1304 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $88.60 | 10.134% | $97.5787 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $1,012.38 | $1,097.0968 | $1,097.10 | $1,097.15 | $1,097.20 | |