| 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 | $138.96 | 8.338% | $150.5465 | $150.55 | $150.55 | $150.50 |
| Purchase #2 | $234.70 | 11.558% | $261.8266 | $261.83 | $261.85 | $261.80 |
| Purchase #3 | $98.53 | 10.662% | $109.0353 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $9.57 | 13.433% | $10.8555 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $239.91 | 11.322% | $267.0726 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $32.70 | 6.318% | $34.766 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $199.41 | 9.463% | $218.2802 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $953.78 | $1,052.3827 | $1,052.40 | $1,052.40 | $1,052.40 | |