| 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 | $230.77 | 7.282% | $247.5747 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $52.37 | 12.260% | $58.7906 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $123.59 | 8.523% | $134.1236 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $176.40 | 4.598% | $184.5109 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $14.65 | 4.830% | $15.3576 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $133.30 | 11.479% | $148.6015 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $153.34 | 13.654% | $174.277 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $884.42 | $963.2359 | $963.23 | $963.20 | $963.30 | |