| 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 | $112.59 | 4.187% | $117.3041 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $247.41 | 5.669% | $261.4357 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $242.55 | 12.740% | $273.4509 | $273.45 | $273.45 | $273.50 |
| Purchase #4 | $141.90 | 10.165% | $156.3241 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $106.31 | 6.239% | $112.9427 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $49.28 | 13.870% | $56.1151 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $84.70 | 8.341% | $91.7648 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $984.74 | $1,069.3374 | $1,069.33 | $1,069.30 | $1,069.30 | |