| 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 | $18.41 | 9.804% | $20.2149 | $20.21 | $20.20 | $20.20 |
| Purchase #2 | $229.88 | 6.121% | $243.951 | $243.95 | $243.95 | $244.00 |
| Purchase #3 | $39.76 | 9.305% | $43.4597 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $127.40 | 6.706% | $135.9434 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $70.73 | 3.189% | $72.9856 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $238.45 | 6.671% | $254.357 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $248.88 | 6.628% | $265.3758 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $973.51 | $1,036.2874 | $1,036.29 | $1,036.30 | $1,036.40 | |