| 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 | $113.26 | 9.112% | $123.5803 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $210.62 | 4.378% | $219.8409 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $129.46 | 12.873% | $146.1254 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $207.81 | 10.404% | $229.4306 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $94.88 | 3.329% | $98.0386 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $155.37 | 13.174% | $175.8384 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $160.74 | 5.741% | $169.9681 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,072.14 | $1,162.8223 | $1,162.83 | $1,162.90 | $1,162.70 | |