| 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 | $214.82 | 7.297% | $230.4954 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $204.41 | 11.243% | $227.3918 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $211.57 | 9.119% | $230.8631 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $116.78 | 9.467% | $127.8356 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $44.72 | 11.644% | $49.9272 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $249.71 | 6.741% | $266.543 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $149.44 | 4.168% | $155.6687 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $1,191.45 | $1,288.7248 | $1,288.73 | $1,288.75 | $1,288.70 | |