| 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 | $244.66 | 13.262% | $277.1068 | $277.11 | $277.10 | $277.10 |
| Purchase #2 | $188.69 | 13.218% | $213.631 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $227.62 | 5.156% | $239.3561 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $214.81 | 13.397% | $243.5881 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $156.98 | 12.290% | $176.2728 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $223.47 | 11.551% | $249.283 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $135.30 | 12.582% | $152.3234 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,391.53 | $1,551.5612 | $1,551.56 | $1,551.55 | $1,551.60 | |