| 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 | $112.77 | 8.234% | $122.0555 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $49.56 | 10.500% | $54.7638 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $85.58 | 8.624% | $92.9604 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $219.85 | 3.770% | $228.1383 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $234.65 | 8.456% | $254.492 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $248.51 | 11.587% | $277.3049 | $277.30 | $277.30 | $277.30 |
| Purchase #7 | $182.68 | 11.430% | $203.5603 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,133.60 | $1,233.2752 | $1,233.27 | $1,233.25 | $1,233.40 | |