| 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 | $209.80 | 13.414% | $237.9426 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $114.80 | 5.860% | $121.5273 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $76.33 | 6.706% | $81.4487 | $81.45 | $81.45 | $81.40 |
| Purchase #4 | $246.92 | 12.325% | $277.3529 | $277.35 | $277.35 | $277.40 |
| Purchase #5 | $6.58 | 10.257% | $7.2549 | $7.25 | $7.25 | $7.30 |
| Purchase #6 | $16.84 | 13.599% | $19.1301 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $180.64 | 7.692% | $194.5348 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $851.91 | $939.1913 | $939.18 | $939.25 | $939.10 | |