| 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 | $219.87 | 10.826% | $243.6731 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $94.87 | 13.441% | $107.6215 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $8.71 | 6.332% | $9.2615 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $203.39 | 8.464% | $220.6049 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $112.46 | 7.863% | $121.3027 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $197.77 | 7.206% | $212.0213 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $212.84 | 7.504% | $228.8115 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,049.91 | $1,143.2965 | $1,143.28 | $1,143.20 | $1,143.30 | |