| 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 | $21.73 | 5.838% | $22.9986 | $23.00 | $23.00 | $23.00 |
| Purchase #2 | $47.54 | 7.285% | $51.0033 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $189.83 | 5.185% | $199.6727 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $229.45 | 7.210% | $245.9933 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $150.76 | 10.195% | $166.13 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $216.31 | 12.246% | $242.7993 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $214.97 | 5.105% | $225.9442 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $1,070.59 | $1,154.5414 | $1,154.53 | $1,154.55 | $1,154.50 | |