| 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 | $192.77 | 11.630% | $215.1892 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $19.58 | 4.241% | $20.4104 | $20.41 | $20.40 | $20.40 |
| Purchase #3 | $247.71 | 4.816% | $259.6397 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $177.75 | 5.396% | $187.3414 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $239.63 | 13.247% | $271.3738 | $271.37 | $271.35 | $271.40 |
| Purchase #6 | $152.35 | 8.436% | $165.2022 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $37.59 | 9.473% | $41.1509 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $1,067.38 | $1,160.3076 | $1,160.30 | $1,160.30 | $1,160.30 | |