| 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 | $134.64 | 7.217% | $144.357 | $144.36 | $144.35 | $144.40 |
| Purchase #2 | $59.70 | 4.444% | $62.3531 | $62.35 | $62.35 | $62.40 |
| Purchase #3 | $118.72 | 11.446% | $132.3087 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $233.65 | 5.325% | $246.0919 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $244.63 | 4.344% | $255.2567 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $193.70 | 12.137% | $217.2094 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $238.78 | 8.274% | $258.5367 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,223.82 | $1,316.1135 | $1,316.12 | $1,316.10 | $1,316.20 | |