| 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 | $235.67 | 4.792% | $246.9633 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $213.51 | 7.617% | $229.7731 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $34.25 | 5.368% | $36.0885 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $114.34 | 10.316% | $126.1353 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $185.99 | 4.741% | $194.8078 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $60.99 | 7.606% | $65.6289 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $190.70 | 8.676% | $207.2451 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $1,035.45 | $1,106.6420 | $1,106.65 | $1,106.65 | $1,106.60 | |