| 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 | $228.55 | 12.521% | $257.1667 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $62.95 | 4.622% | $65.8595 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $121.79 | 3.865% | $126.4972 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $92.78 | 7.797% | $100.0141 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $96.34 | 11.411% | $107.3334 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $224.77 | 3.329% | $232.2526 | $232.25 | $232.25 | $232.30 |
| Purchase #7 | $223.59 | 8.522% | $242.6443 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $1,050.77 | $1,131.7678 | $1,131.76 | $1,131.75 | $1,131.80 | |