| 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 | $183.49 | 6.786% | $195.9416 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $249.40 | 3.337% | $257.7225 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $249.67 | 12.458% | $280.7739 | $280.77 | $280.75 | $280.80 |
| Purchase #4 | $234.61 | 12.356% | $263.5984 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $72.60 | 6.574% | $77.3727 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $58.81 | 11.854% | $65.7813 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $141.64 | 11.507% | $157.9385 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,190.22 | $1,299.1289 | $1,299.12 | $1,299.10 | $1,299.10 | |