| 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 | $227.85 | 10.396% | $251.5373 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $200.31 | 10.298% | $220.9379 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $157.83 | 11.407% | $175.8337 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $64.29 | 6.544% | $68.4971 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $198.28 | 13.626% | $225.2976 | $225.30 | $225.30 | $225.30 |
| Purchase #6 | $50.64 | 3.304% | $52.3131 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $98.94 | 3.193% | $102.0992 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $998.14 | $1,096.5159 | $1,096.52 | $1,096.55 | $1,096.40 | |