| 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 | $110.89 | 13.713% | $126.0963 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $139.30 | 11.116% | $154.7846 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $217.85 | 13.103% | $246.3949 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $213.80 | 8.574% | $232.1312 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $51.54 | 12.440% | $57.9516 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $142.37 | 3.393% | $147.2006 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $48.75 | 12.217% | $54.7058 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $924.50 | $1,019.2650 | $1,019.26 | $1,019.30 | $1,019.30 | |