| 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 | $238.90 | 10.160% | $263.1722 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $198.39 | 9.426% | $217.0902 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $134.46 | 10.418% | $148.468 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $32.92 | 11.212% | $36.611 | $36.61 | $36.60 | $36.60 |
| Purchase #5 | $186.51 | 4.623% | $195.1324 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $243.65 | 9.679% | $267.2329 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $220.59 | 3.283% | $227.832 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $1,255.42 | $1,355.5387 | $1,355.53 | $1,355.55 | $1,355.50 | |