| 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 | $92.83 | 12.831% | $104.741 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $135.25 | 6.180% | $143.6085 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $232.80 | 9.659% | $255.2862 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $219.45 | 4.265% | $228.8095 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $145.50 | 8.816% | $158.3273 | $158.33 | $158.35 | $158.30 |
| Purchase #6 | $235.91 | 8.140% | $255.1131 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $107.30 | 12.761% | $120.9926 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $1,169.04 | $1,266.8782 | $1,266.88 | $1,266.90 | $1,266.80 | |