| 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 | $157.35 | 12.251% | $176.6269 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $215.85 | 5.567% | $227.8664 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $140.85 | 5.798% | $149.0165 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $242.73 | 9.841% | $266.6171 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $102.42 | 13.529% | $116.2764 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $22.50 | 8.690% | $24.4553 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $210.36 | 12.850% | $237.3913 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,092.06 | $1,198.2499 | $1,198.27 | $1,198.25 | $1,198.30 | |