| 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 | $221.76 | 6.217% | $235.5468 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $99.86 | 7.500% | $107.3495 | $107.35 | $107.35 | $107.30 |
| Purchase #3 | $208.89 | 11.127% | $232.1332 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $241.44 | 13.281% | $273.5056 | $273.51 | $273.50 | $273.50 |
| Purchase #5 | $232.42 | 13.537% | $263.8827 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $211.37 | 7.814% | $227.8865 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $31.91 | 10.231% | $35.1747 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $1,247.65 | $1,375.4790 | $1,375.48 | $1,375.50 | $1,375.40 | |