| 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 | $209.88 | 7.769% | $226.1856 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $97.56 | 9.836% | $107.156 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $170.38 | 4.258% | $177.6348 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $206.53 | 5.761% | $218.4282 | $218.43 | $218.45 | $218.40 |
| Purchase #5 | $149.29 | 7.320% | $160.218 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $209.93 | 3.646% | $217.584 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $215.62 | 8.773% | $234.5363 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,259.19 | $1,341.7429 | $1,341.75 | $1,341.80 | $1,341.70 | |