| 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 | $187.94 | 12.788% | $211.9738 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $227.30 | 7.791% | $245.0089 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $220.54 | 9.863% | $242.2919 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $62.87 | 3.533% | $65.0912 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $38.44 | 13.231% | $43.526 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $102.86 | 13.336% | $116.5774 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $150.98 | 12.806% | $170.3145 | $170.31 | $170.30 | $170.30 |
| 7 purchase totals = | $990.93 | $1,094.7837 | $1,094.78 | $1,094.80 | $1,094.80 | |