| 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 | $230.93 | 13.852% | $262.9184 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $103.39 | 5.397% | $108.97 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $236.28 | 4.839% | $247.7136 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $74.77 | 13.244% | $84.6725 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $229.83 | 8.720% | $249.8712 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $236.91 | 5.143% | $249.0943 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $179.83 | 9.610% | $197.1117 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $1,291.94 | $1,400.3517 | $1,400.34 | $1,400.25 | $1,400.40 | |