| 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 | $211.84 | 10.646% | $234.3925 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $205.79 | 9.649% | $225.6467 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $217.70 | 10.327% | $240.1819 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $194.85 | 13.684% | $221.5133 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $141.61 | 12.862% | $159.8239 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $199.63 | 4.469% | $208.5515 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $107.47 | 5.768% | $113.6689 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $1,278.89 | $1,403.7787 | $1,403.77 | $1,403.75 | $1,403.80 | |