| 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 | $242.45 | 13.223% | $274.5092 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $143.46 | 11.690% | $160.2305 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $198.68 | 7.254% | $213.0922 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $168.37 | 9.238% | $183.924 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $160.28 | 6.191% | $170.2029 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $215.86 | 5.738% | $228.246 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $127.40 | 7.529% | $136.9919 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $1,256.50 | $1,367.1967 | $1,367.19 | $1,367.20 | $1,367.10 | |