| 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 | $232.74 | 4.152% | $242.4034 | $242.40 | $242.40 | $242.40 |
| Purchase #2 | $26.91 | 6.813% | $28.7434 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $109.71 | 7.755% | $118.218 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $55.43 | 6.813% | $59.2064 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $19.64 | 11.298% | $21.8589 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $111.25 | 7.398% | $119.4803 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $220.67 | 4.576% | $230.7679 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $776.35 | $820.6783 | $820.68 | $820.65 | $820.70 | |