| 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 | $141.79 | 7.312% | $152.1577 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $44.91 | 12.487% | $50.5179 | $50.52 | $50.50 | $50.50 |
| Purchase #3 | $109.28 | 7.763% | $117.7634 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $208.38 | 10.740% | $230.76 | $230.76 | $230.75 | $230.80 |
| Purchase #5 | $206.39 | 6.245% | $219.2791 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $200.37 | 3.525% | $207.433 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $8.43 | 12.279% | $9.4651 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $919.55 | $987.3762 | $987.38 | $987.35 | $987.50 | |