| 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 | $217.31 | 6.745% | $231.9676 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $135.88 | 11.681% | $151.7521 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $246.43 | 3.263% | $254.471 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $227.51 | 11.234% | $253.0685 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $133.34 | 10.137% | $146.8567 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $21.51 | 11.482% | $23.9798 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $120.29 | 7.141% | $128.8799 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $1,102.27 | $1,190.9756 | $1,190.98 | $1,190.95 | $1,191.20 | |