| 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 | $187.43 | 9.760% | $205.7232 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $116.88 | 10.789% | $129.4902 | $129.49 | $129.50 | $129.50 |
| Purchase #3 | $242.45 | 4.361% | $253.0232 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $11.95 | 6.785% | $12.7608 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $118.43 | 9.235% | $129.367 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $145.62 | 12.632% | $164.0147 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $246.82 | 4.378% | $257.6258 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,069.58 | $1,152.0049 | $1,152.00 | $1,151.95 | $1,152.00 | |