| 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 | $223.69 | 13.168% | $253.1455 | $253.15 | $253.15 | $253.10 |
| Purchase #2 | $22.33 | 9.866% | $24.5331 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $21.81 | 11.433% | $24.3035 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $98.31 | 11.519% | $109.6343 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $30.33 | 12.825% | $34.2198 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $91.54 | 13.368% | $103.7771 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $244.49 | 5.517% | $257.9785 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $732.50 | $807.5918 | $807.59 | $807.65 | $807.50 | |