| 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 | $236.72 | 13.216% | $268.0049 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $104.34 | 6.859% | $111.4967 | $111.50 | $111.50 | $111.50 |
| Purchase #3 | $190.48 | 9.573% | $208.7147 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $132.43 | 6.160% | $140.5877 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $212.74 | 8.783% | $231.425 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $62.63 | 5.673% | $66.183 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $69.54 | 7.246% | $74.5789 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $1,008.88 | $1,100.9909 | $1,100.99 | $1,101.05 | $1,101.00 | |