| 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 | $124.65 | 4.276% | $129.98 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $23.63 | 7.441% | $25.3883 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $42.41 | 4.442% | $44.2939 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $175.61 | 4.799% | $184.0375 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $206.69 | 6.681% | $220.499 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $21.62 | 11.452% | $24.0959 | $24.10 | $24.10 | $24.10 |
| Purchase #7 | $130.90 | 6.757% | $139.7449 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $725.51 | $768.0395 | $768.04 | $768.10 | $768.00 | |