| 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 | $246.76 | 11.206% | $274.4119 | $274.41 | $274.40 | $274.40 |
| Purchase #2 | $126.63 | 4.546% | $132.3866 | $132.39 | $132.40 | $132.40 |
| Purchase #3 | $51.80 | 3.576% | $53.6524 | $53.65 | $53.65 | $53.70 |
| Purchase #4 | $152.86 | 6.816% | $163.2789 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $26.90 | 9.399% | $29.4283 | $29.43 | $29.45 | $29.40 |
| Purchase #6 | $159.63 | 5.728% | $168.7736 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $241.64 | 10.504% | $267.0219 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $1,006.22 | $1,088.9536 | $1,088.95 | $1,088.95 | $1,089.00 | |