| 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 | $118.42 | 5.522% | $124.9592 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $160.65 | 8.809% | $174.8017 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $101.29 | 10.336% | $111.7593 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $223.88 | 8.716% | $243.3934 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $24.29 | 6.777% | $25.9361 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $30.75 | 4.563% | $32.1531 | $32.15 | $32.15 | $32.20 |
| Purchase #7 | $195.34 | 13.185% | $221.0956 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $854.62 | $934.0984 | $934.10 | $934.10 | $934.20 | |