| 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 | $224.80 | 12.683% | $253.3114 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $10.53 | 3.589% | $10.9079 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $22.38 | 12.554% | $25.1896 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $248.74 | 10.688% | $275.3253 | $275.33 | $275.35 | $275.30 |
| Purchase #5 | $34.69 | 7.590% | $37.323 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $223.27 | 9.132% | $243.659 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $190.83 | 4.615% | $199.6368 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $955.24 | $1,045.3530 | $1,045.36 | $1,045.35 | $1,045.30 | |