| 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 | $99.78 | 4.551% | $104.321 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $6.38 | 9.192% | $6.9664 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $236.76 | 4.729% | $247.9564 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $84.41 | 12.801% | $95.2153 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $231.57 | 7.831% | $249.7042 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $203.37 | 10.312% | $224.3415 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $220.65 | 5.597% | $232.9998 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,082.92 | $1,161.5046 | $1,161.51 | $1,161.45 | $1,161.50 | |