| 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 | $226.64 | 3.105% | $233.6772 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $119.37 | 7.796% | $128.6761 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $150.86 | 10.533% | $166.7501 | $166.75 | $166.75 | $166.80 |
| Purchase #4 | $189.70 | 13.311% | $214.951 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $182.87 | 9.148% | $199.5989 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $66.83 | 8.797% | $72.709 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $196.34 | 5.391% | $206.9247 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $1,132.61 | $1,223.2870 | $1,223.29 | $1,223.30 | $1,223.40 | |