| 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 | $223.62 | 8.319% | $242.2229 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $221.90 | 3.810% | $230.3544 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $52.95 | 9.830% | $58.155 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $220.94 | 11.816% | $247.0463 | $247.05 | $247.05 | $247.00 |
| Purchase #5 | $124.41 | 7.526% | $133.7731 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $250.63 | 3.498% | $259.397 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $226.84 | 6.144% | $240.777 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $1,321.29 | $1,411.7257 | $1,411.73 | $1,411.70 | $1,411.80 | |