| 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 | $213.52 | 5.240% | $224.7084 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $229.39 | 4.711% | $240.1966 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $221.46 | 9.365% | $242.1997 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $140.72 | 8.138% | $152.1718 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $241.36 | 3.397% | $249.559 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $204.65 | 11.631% | $228.4528 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $90.28 | 8.530% | $97.9809 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $1,341.38 | $1,435.2692 | $1,435.27 | $1,435.25 | $1,435.40 | |