| 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 | $249.93 | 6.415% | $265.963 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $137.83 | 5.673% | $145.6491 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $38.91 | 13.426% | $44.1341 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $36.31 | 10.632% | $40.1705 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $170.69 | 12.139% | $191.4101 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $206.36 | 4.827% | $216.321 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $144.94 | 7.627% | $155.9946 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $984.97 | $1,059.6424 | $1,059.63 | $1,059.60 | $1,059.60 | |