| 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 | $234.53 | 6.302% | $249.3101 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $127.27 | 11.350% | $141.7151 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $184.85 | 7.714% | $199.1093 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $206.31 | 4.867% | $216.3511 | $216.35 | $216.35 | $216.40 |
| Purchase #5 | $160.44 | 5.633% | $169.4776 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $165.97 | 4.720% | $173.8038 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $228.79 | 13.383% | $259.409 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,308.16 | $1,409.1760 | $1,409.18 | $1,409.15 | $1,409.20 | |