| 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 | $181.58 | 5.170% | $190.9677 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $203.60 | 7.401% | $218.6684 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $248.29 | 5.555% | $262.0825 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $136.83 | 12.305% | $153.6669 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $22.28 | 5.531% | $23.5123 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $137.39 | 8.389% | $148.9156 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $246.42 | 9.570% | $270.0024 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $1,176.39 | $1,267.8158 | $1,267.82 | $1,267.75 | $1,267.90 | |