| 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 | $119.49 | 3.215% | $123.3316 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $217.77 | 4.414% | $227.3824 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $160.96 | 13.291% | $182.3532 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $188.41 | 7.553% | $202.6406 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $215.90 | 8.589% | $234.4437 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $47.42 | 13.602% | $53.8701 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $41.96 | 10.559% | $46.3906 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $991.91 | $1,070.4122 | $1,070.40 | $1,070.45 | $1,070.40 | |