| 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 | $195.28 | 11.378% | $217.499 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $201.69 | 13.561% | $229.0412 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $95.64 | 5.600% | $100.9958 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $130.47 | 11.152% | $145.02 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $9.42 | 11.172% | $10.4724 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $48.28 | 7.323% | $51.8155 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $115.86 | 4.606% | $121.1965 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $796.64 | $876.0404 | $876.05 | $876.00 | $876.00 | |