| 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 | $244.82 | 4.787% | $256.5395 | $256.54 | $256.55 | $256.50 |
| Purchase #2 | $148.57 | 12.232% | $166.7431 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $171.37 | 11.430% | $190.9576 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $137.41 | 5.753% | $145.3152 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $73.96 | 10.247% | $81.5387 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $29.68 | 6.224% | $31.5273 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $46.58 | 7.814% | $50.2198 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $852.39 | $922.8412 | $922.85 | $922.85 | $922.70 | |