| 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 | $249.34 | 7.260% | $267.4421 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $152.47 | 11.519% | $170.033 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $248.75 | 13.365% | $281.9954 | $282.00 | $282.00 | $282.00 |
| Purchase #4 | $59.58 | 12.297% | $66.9066 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $10.73 | 6.384% | $11.415 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $228.67 | 13.275% | $259.0259 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $9.37 | 6.212% | $9.9521 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $958.91 | $1,066.7701 | $1,066.78 | $1,066.80 | $1,066.70 | |