| 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 | $249.83 | 13.362% | $283.2123 | $283.21 | $283.20 | $283.20 |
| Purchase #2 | $24.81 | 7.758% | $26.7348 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $75.83 | 7.728% | $81.6901 | $81.69 | $81.70 | $81.70 |
| Purchase #4 | $219.32 | 8.262% | $237.4402 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $112.45 | 10.343% | $124.0807 | $124.08 | $124.10 | $124.10 |
| Purchase #6 | $144.34 | 7.764% | $155.5466 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $118.61 | 5.509% | $125.1442 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $945.19 | $1,033.8489 | $1,033.84 | $1,033.90 | $1,033.70 | |