| 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 | $202.93 | 13.410% | $230.1429 | $230.14 | $230.15 | $230.10 |
| Purchase #2 | $177.45 | 3.309% | $183.3218 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $224.95 | 9.530% | $246.3877 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $209.45 | 4.729% | $219.3549 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $203.25 | 3.459% | $210.2804 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $72.82 | 3.386% | $75.2857 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $168.58 | 8.420% | $182.7744 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,259.43 | $1,347.5478 | $1,347.54 | $1,347.55 | $1,347.60 | |