| 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 | $248.36 | 5.591% | $262.2458 | $262.25 | $262.25 | $262.20 |
| Purchase #2 | $221.81 | 4.756% | $232.3593 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $189.86 | 12.155% | $212.9375 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $230.26 | 4.373% | $240.3293 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $214.39 | 9.178% | $234.0667 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $248.30 | 7.270% | $266.3514 | $266.35 | $266.35 | $266.40 |
| Purchase #7 | $173.82 | 8.747% | $189.024 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,526.80 | $1,637.3140 | $1,637.32 | $1,637.30 | $1,637.30 | |