| 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 | $227.67 | 11.233% | $253.2442 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $85.32 | 11.477% | $95.1122 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $91.53 | 11.818% | $102.347 | $102.35 | $102.35 | $102.30 |
| Purchase #4 | $45.36 | 9.753% | $49.784 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $128.39 | 11.643% | $143.3384 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $177.77 | 13.861% | $202.4107 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $227.57 | 12.293% | $255.5452 | $255.55 | $255.55 | $255.50 |
| 7 purchase totals = | $983.61 | $1,101.7817 | $1,101.78 | $1,101.80 | $1,101.60 | |