| 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 | $238.45 | 9.524% | $261.16 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $138.42 | 9.120% | $151.0439 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $161.40 | 9.461% | $176.6701 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $35.93 | 5.614% | $37.9471 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $206.40 | 11.525% | $230.1876 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $176.84 | 3.399% | $182.8508 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $249.54 | 6.256% | $265.1512 | $265.15 | $265.15 | $265.20 |
| 7 purchase totals = | $1,206.98 | $1,305.0107 | $1,305.01 | $1,305.00 | $1,305.10 | |