| 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 | $209.47 | 10.104% | $230.6348 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $98.95 | 10.785% | $109.6218 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $130.31 | 7.489% | $140.0689 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $54.95 | 7.297% | $58.9597 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $8.68 | 9.705% | $9.5224 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $231.67 | 3.744% | $240.3437 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $34.63 | 11.558% | $38.6325 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $768.66 | $827.7838 | $827.77 | $827.75 | $827.70 | |