| 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 | $201.59 | 12.765% | $227.323 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $146.89 | 5.731% | $155.3083 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $219.63 | 11.503% | $244.894 | $244.89 | $244.90 | $244.90 |
| Purchase #4 | $191.77 | 6.621% | $204.4671 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $46.87 | 12.616% | $52.7831 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $158.44 | 12.417% | $178.1135 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $188.74 | 12.750% | $212.8044 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $1,153.93 | $1,275.6934 | $1,275.68 | $1,275.65 | $1,275.70 | |