| 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 | $246.55 | 13.373% | $279.5211 | $279.52 | $279.50 | $279.50 |
| Purchase #2 | $45.46 | 12.697% | $51.2321 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $193.78 | 6.105% | $205.6103 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $154.28 | 9.607% | $169.1017 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $76.43 | 6.538% | $81.427 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $171.55 | 6.500% | $182.7008 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $236.34 | 8.706% | $256.9158 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $1,124.39 | $1,226.5088 | $1,226.51 | $1,226.50 | $1,226.40 | |