| 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 | $210.77 | 12.686% | $237.5083 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $172.64 | 6.863% | $184.4883 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $88.69 | 6.453% | $94.4132 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $34.48 | 3.466% | $35.6751 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $95.78 | 3.315% | $98.9551 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $232.29 | 3.462% | $240.3319 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $64.62 | 13.400% | $73.2791 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $899.27 | $964.6510 | $964.66 | $964.70 | $964.70 | |