| 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 | $206.41 | 11.136% | $229.3958 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $22.84 | 11.315% | $25.4243 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $158.46 | 10.428% | $174.9842 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $79.76 | 3.805% | $82.7949 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $214.60 | 8.606% | $233.0685 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $31.42 | 9.686% | $34.4633 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $201.72 | 13.874% | $229.7066 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $915.21 | $1,009.8376 | $1,009.83 | $1,009.80 | $1,009.90 | |