| 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 | $232.39 | 3.338% | $240.1472 | $240.15 | $240.15 | $240.10 |
| Purchase #2 | $118.54 | 7.339% | $127.2397 | $127.24 | $127.25 | $127.20 |
| Purchase #3 | $20.67 | 9.521% | $22.638 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $229.67 | 10.455% | $253.682 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $242.90 | 8.306% | $263.0753 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $57.87 | 9.816% | $63.5505 | $63.55 | $63.55 | $63.60 |
| Purchase #7 | $34.66 | 9.570% | $37.977 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $936.70 | $1,008.3097 | $1,008.32 | $1,008.40 | $1,008.30 | |