| 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 | $225.26 | 10.614% | $249.1691 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $243.66 | 6.574% | $259.6782 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $162.87 | 11.852% | $182.1734 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $190.70 | 6.254% | $202.6264 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $12.28 | 13.483% | $13.9357 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $62.63 | 8.494% | $67.9498 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $36.37 | 12.337% | $40.857 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $933.77 | $1,016.3896 | $1,016.40 | $1,016.40 | $1,016.40 | |