| 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 | $212.52 | 7.870% | $229.2453 | $229.25 | $229.25 | $229.20 |
| Purchase #2 | $72.71 | 10.769% | $80.5401 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $59.26 | 7.794% | $63.8787 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $91.84 | 4.730% | $96.184 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $194.66 | 13.505% | $220.9488 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $49.72 | 5.221% | $52.3159 | $52.32 | $52.30 | $52.30 |
| Purchase #7 | $213.44 | 3.443% | $220.7887 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $894.15 | $963.9015 | $963.91 | $963.95 | $963.80 | |