| 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 | $229.68 | 10.750% | $254.3706 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $174.79 | 4.659% | $182.9335 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $66.76 | 13.711% | $75.9135 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $190.46 | 9.543% | $208.6356 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $194.26 | 8.248% | $210.2826 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $168.49 | 8.133% | $182.1933 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $98.36 | 9.391% | $107.597 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $1,122.80 | $1,221.9261 | $1,221.92 | $1,221.95 | $1,221.90 | |