| 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 | $227.49 | 13.840% | $258.9746 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $68.53 | 8.696% | $74.4894 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $6.85 | 8.721% | $7.4474 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $194.51 | 4.639% | $203.5333 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $158.49 | 13.872% | $180.4757 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $128.98 | 11.852% | $144.2667 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $236.88 | 8.723% | $257.543 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,021.73 | $1,126.7301 | $1,126.73 | $1,126.75 | $1,126.70 | |