| 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 | $240.94 | 6.280% | $256.071 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $215.91 | 5.672% | $228.1564 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $125.72 | 9.286% | $137.3944 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $218.62 | 8.345% | $236.8638 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $217.98 | 5.754% | $230.5226 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $176.76 | 7.411% | $189.8597 | $189.86 | $189.85 | $189.90 |
| Purchase #7 | $145.99 | 8.333% | $158.1553 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,341.92 | $1,437.0232 | $1,437.02 | $1,436.95 | $1,437.20 | |