| 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 | $230.51 | 8.221% | $249.4602 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $189.41 | 11.219% | $210.6599 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $236.62 | 6.237% | $251.378 | $251.38 | $251.40 | $251.40 |
| Purchase #4 | $175.61 | 10.866% | $194.6918 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $136.45 | 9.418% | $149.3009 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $237.58 | 8.592% | $257.9929 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $115.56 | 4.396% | $120.64 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $1,321.74 | $1,434.1237 | $1,434.12 | $1,434.15 | $1,434.20 | |