| 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 | $232.87 | 13.671% | $264.7057 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $194.81 | 10.803% | $215.8553 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $27.46 | 13.432% | $31.1484 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $5.35 | 12.350% | $6.0107 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $98.75 | 11.172% | $109.7824 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $235.30 | 3.343% | $243.1661 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $171.63 | 3.799% | $178.1502 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $966.17 | $1,048.8188 | $1,048.83 | $1,048.80 | $1,048.90 | |