| 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 | $97.97 | 4.204% | $102.0887 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $241.48 | 3.115% | $249.0021 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $236.94 | 9.718% | $259.9658 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $106.26 | 3.155% | $109.6125 | $109.61 | $109.60 | $109.60 |
| Purchase #5 | $68.27 | 8.496% | $74.0702 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $109.34 | 4.607% | $114.3773 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $224.67 | 7.298% | $241.0664 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,084.93 | $1,150.1830 | $1,150.19 | $1,150.15 | $1,150.30 | |