| 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 | $224.42 | 8.326% | $243.1052 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $197.82 | 13.650% | $224.8224 | $224.82 | $224.80 | $224.80 |
| Purchase #3 | $40.74 | 9.136% | $44.462 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $231.74 | 13.535% | $263.106 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $241.56 | 7.164% | $258.8654 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $100.40 | 5.487% | $105.9089 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $176.49 | 4.123% | $183.7667 | $183.77 | $183.75 | $183.80 |
| 7 purchase totals = | $1,213.17 | $1,324.0366 | $1,324.05 | $1,323.95 | $1,324.10 | |