| 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 | $134.91 | 5.667% | $142.5553 | $142.56 | $142.55 | $142.60 |
| Purchase #2 | $113.29 | 11.786% | $126.6424 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $92.43 | 3.234% | $95.4192 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $132.58 | 9.102% | $144.6474 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $245.86 | 11.592% | $274.3601 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $188.70 | 3.471% | $195.2498 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $47.89 | 8.817% | $52.1125 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $955.66 | $1,030.9867 | $1,030.99 | $1,030.95 | $1,030.90 | |