| 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 | $131.51 | 13.183% | $148.847 | $148.85 | $148.85 | $148.80 |
| Purchase #2 | $229.71 | 11.701% | $256.5884 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $50.83 | 6.154% | $53.9581 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $188.25 | 10.163% | $207.3818 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $32.28 | 8.209% | $34.9299 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $103.97 | 6.765% | $111.0036 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $77.95 | 5.500% | $82.2373 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $814.50 | $894.9461 | $894.95 | $895.00 | $894.90 | |