| 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 | $19.60 | 13.532% | $22.2523 | $22.25 | $22.25 | $22.30 |
| Purchase #2 | $153.48 | 5.189% | $161.4441 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $210.74 | 12.874% | $237.8707 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $48.65 | 4.709% | $50.9409 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $209.97 | 10.337% | $231.6746 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $101.29 | 7.211% | $108.594 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $203.87 | 9.392% | $223.0175 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $947.60 | $1,035.7941 | $1,035.78 | $1,035.75 | $1,035.80 | |