| 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 | $218.43 | 4.749% | $228.8032 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $56.96 | 13.421% | $64.6046 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $195.56 | 13.540% | $222.0388 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $228.66 | 6.628% | $243.8156 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $188.63 | 3.801% | $195.7998 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $111.64 | 6.112% | $118.4634 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $40.63 | 13.743% | $46.2138 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $1,040.51 | $1,119.7392 | $1,119.73 | $1,119.70 | $1,119.70 | |