| 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 | $208.86 | 12.425% | $234.8109 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $170.61 | 9.740% | $187.2274 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $119.28 | 3.628% | $123.6075 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $218.79 | 8.576% | $237.5534 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $88.86 | 9.773% | $97.5443 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $71.80 | 13.655% | $81.6043 | $81.60 | $81.60 | $81.60 |
| Purchase #7 | $37.92 | 10.563% | $41.9255 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $916.12 | $1,004.2733 | $1,004.27 | $1,004.30 | $1,004.20 | |