| 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 | $206.67 | 11.460% | $230.3544 | $230.35 | $230.35 | $230.40 |
| Purchase #2 | $242.88 | 9.363% | $265.6209 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $46.34 | 8.105% | $50.0959 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $50.39 | 10.662% | $55.7626 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $207.65 | 12.188% | $232.9584 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $244.87 | 6.165% | $259.9662 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $45.97 | 13.663% | $52.2509 | $52.25 | $52.25 | $52.30 |
| 7 purchase totals = | $1,044.77 | $1,147.0093 | $1,147.01 | $1,146.95 | $1,147.20 | |