| 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 | $14.93 | 7.257% | $16.0135 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $195.30 | 12.721% | $220.1441 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $180.49 | 6.208% | $191.6948 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $222.31 | 6.424% | $236.5912 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $147.70 | 9.127% | $161.1806 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $129.95 | 12.318% | $145.9572 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $232.65 | 9.598% | $254.9797 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $1,123.33 | $1,226.5611 | $1,226.55 | $1,226.60 | $1,226.60 | |