| 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 | $123.94 | 3.426% | $128.1862 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $60.41 | 10.411% | $66.6993 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $122.48 | 7.145% | $131.2312 | $131.23 | $131.25 | $131.20 |
| Purchase #4 | $203.29 | 4.788% | $213.0235 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $213.37 | 8.594% | $231.707 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $111.25 | 10.244% | $122.6465 | $122.65 | $122.65 | $122.60 |
| Purchase #7 | $216.67 | 7.240% | $232.3569 | $232.36 | $232.35 | $232.40 |
| 7 purchase totals = | $1,051.41 | $1,125.8506 | $1,125.86 | $1,125.85 | $1,125.80 | |