| 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 | $219.58 | 11.655% | $245.172 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $77.53 | 6.575% | $82.6276 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $229.45 | 9.842% | $252.0325 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $212.78 | 7.283% | $228.2768 | $228.28 | $228.30 | $228.30 |
| Purchase #5 | $247.97 | 4.722% | $259.6791 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $156.53 | 5.757% | $165.5414 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $249.85 | 12.746% | $281.6959 | $281.70 | $281.70 | $281.70 |
| 7 purchase totals = | $1,393.69 | $1,515.0253 | $1,515.03 | $1,515.10 | $1,515.00 | |