| 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 | $111.39 | 13.150% | $126.0378 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $176.63 | 12.864% | $199.3517 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $96.50 | 13.188% | $109.2264 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $43.86 | 3.647% | $45.4596 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $173.90 | 5.819% | $184.0192 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $223.99 | 7.272% | $240.2786 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $210.28 | 12.370% | $236.2916 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $1,036.55 | $1,140.6649 | $1,140.67 | $1,140.70 | $1,140.70 | |