| 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 | $10.92 | 8.139% | $11.8088 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $205.69 | 11.277% | $228.8857 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $197.65 | 4.799% | $207.1352 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $195.78 | 3.648% | $202.9221 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $90.39 | 12.727% | $101.8939 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $229.73 | 7.747% | $247.5272 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $22.58 | 7.585% | $24.2927 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $952.74 | $1,024.4656 | $1,024.47 | $1,024.50 | $1,024.40 | |