| 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 | $232.52 | 7.607% | $250.2078 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $6.73 | 7.219% | $7.2158 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $50.77 | 3.242% | $52.416 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $226.78 | 4.562% | $237.1257 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $146.33 | 13.197% | $165.6412 | $165.64 | $165.65 | $165.60 |
| Purchase #6 | $61.52 | 6.295% | $65.3927 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $197.41 | 10.121% | $217.3899 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $922.06 | $995.3891 | $995.40 | $995.40 | $995.30 | |