| 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 | $234.89 | 8.814% | $255.5932 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $230.75 | 12.856% | $260.4152 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $160.81 | 10.659% | $177.9507 | $177.95 | $177.95 | $178.00 |
| Purchase #4 | $105.87 | 9.441% | $115.8652 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $166.70 | 9.392% | $182.3565 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $42.68 | 11.463% | $47.5724 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $160.49 | 3.299% | $165.7846 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $1,102.19 | $1,205.5378 | $1,205.54 | $1,205.50 | $1,205.70 | |