| 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 | $204.60 | 8.472% | $221.9337 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $156.70 | 5.377% | $165.1258 | $165.13 | $165.15 | $165.10 |
| Purchase #3 | $230.55 | 12.364% | $259.0552 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $142.29 | 7.338% | $152.7312 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $226.61 | 9.225% | $247.5148 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $97.27 | 8.870% | $105.8978 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $193.63 | 11.390% | $215.6845 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,251.65 | $1,367.9430 | $1,367.94 | $1,368.00 | $1,367.90 | |