| 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 | $229.34 | 7.840% | $247.3203 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $71.62 | 5.669% | $75.6801 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $68.94 | 3.731% | $71.5122 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $230.79 | 5.814% | $244.2081 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $195.73 | 9.459% | $214.2441 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $138.79 | 5.400% | $146.2847 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $117.89 | 6.192% | $125.1897 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $1,053.10 | $1,124.4392 | $1,124.43 | $1,124.45 | $1,124.40 | |