| 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 | $243.91 | 9.538% | $267.1741 | $267.17 | $267.15 | $267.20 |
| Purchase #2 | $23.37 | 7.140% | $25.0386 | $25.04 | $25.05 | $25.00 |
| Purchase #3 | $221.42 | 6.133% | $234.9997 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $115.34 | 9.297% | $126.0632 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $235.81 | 7.607% | $253.7481 | $253.75 | $253.75 | $253.70 |
| Purchase #6 | $95.86 | 5.488% | $101.1208 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $44.46 | 3.160% | $45.8649 | $45.86 | $45.85 | $45.90 |
| 7 purchase totals = | $980.17 | $1,054.0094 | $1,054.00 | $1,053.95 | $1,054.00 | |