| 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 | $199.55 | 9.205% | $217.9186 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $25.38 | 5.185% | $26.696 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $242.33 | 9.156% | $264.5177 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $34.53 | 3.376% | $35.6957 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $213.84 | 13.326% | $242.3363 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $170.33 | 13.775% | $193.793 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $47.85 | 8.628% | $51.9785 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $933.81 | $1,032.9358 | $1,032.95 | $1,032.95 | $1,032.90 | |