| 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 | $235.50 | 5.268% | $247.9061 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $51.25 | 10.109% | $56.4309 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $92.81 | 3.606% | $96.1567 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $182.39 | 6.714% | $194.6357 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $221.61 | 10.413% | $244.6862 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $43.48 | 3.605% | $45.0475 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $213.86 | 9.513% | $234.2045 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,040.90 | $1,119.0676 | $1,119.08 | $1,119.10 | $1,119.00 | |