| 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 | $155.39 | 6.687% | $165.7809 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $225.99 | 7.757% | $243.52 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $111.71 | 12.601% | $125.7866 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $210.54 | 8.595% | $228.6359 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $34.68 | 13.146% | $39.239 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $225.58 | 4.431% | $235.5754 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $210.53 | 10.389% | $232.402 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,174.42 | $1,270.9398 | $1,270.95 | $1,271.00 | $1,270.90 | |