| 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 | $193.63 | 12.561% | $217.9519 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $11.26 | 8.874% | $12.2592 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $59.65 | 8.667% | $64.8199 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $99.27 | 12.624% | $111.8018 | $111.80 | $111.80 | $111.80 |
| Purchase #5 | $178.84 | 12.167% | $200.5995 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $7.28 | 6.375% | $7.7441 | $7.74 | $7.75 | $7.70 |
| Purchase #7 | $120.95 | 3.246% | $124.876 | $124.88 | $124.90 | $124.90 |
| 7 purchase totals = | $670.88 | $740.0524 | $740.05 | $740.05 | $740.10 | |