| 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 | $215.43 | 9.566% | $236.038 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $15.48 | 5.236% | $16.2905 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $180.38 | 10.378% | $199.0998 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $18.50 | 7.431% | $19.8747 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $193.85 | 10.161% | $213.5471 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $211.90 | 12.158% | $237.6628 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $153.73 | 3.119% | $158.5248 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $989.27 | $1,081.0377 | $1,081.03 | $1,081.00 | $1,081.00 | |