| 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 | $184.69 | 12.186% | $207.1963 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $231.39 | 10.338% | $255.3111 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $103.84 | 3.542% | $107.518 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $242.53 | 10.139% | $267.1201 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $133.95 | 5.390% | $141.1699 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $44.78 | 3.111% | $46.1731 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $58.36 | 9.752% | $64.0513 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $999.54 | $1,088.5398 | $1,088.54 | $1,088.45 | $1,088.60 | |