| 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 | $238.82 | 7.715% | $257.245 | $257.25 | $257.25 | $257.20 |
| Purchase #2 | $183.54 | 6.784% | $195.9914 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $236.87 | 8.177% | $256.2389 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $59.60 | 10.751% | $66.0076 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $81.37 | 8.717% | $88.463 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $63.67 | 10.181% | $70.1522 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $142.37 | 5.565% | $150.2929 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,006.24 | $1,084.3910 | $1,084.39 | $1,084.40 | $1,084.40 | |