| 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 | $197.46 | 11.427% | $220.0238 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $245.75 | 10.837% | $272.3819 | $272.38 | $272.40 | $272.40 |
| Purchase #3 | $45.89 | 5.835% | $48.5677 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $110.34 | 11.848% | $123.4131 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $225.84 | 9.273% | $246.7821 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $57.86 | 10.189% | $63.7554 | $63.76 | $63.75 | $63.80 |
| Purchase #7 | $105.78 | 7.414% | $113.6225 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $988.92 | $1,088.5465 | $1,088.54 | $1,088.50 | $1,088.60 | |