| 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 | $189.57 | 5.707% | $200.3888 | $200.39 | $200.40 | $200.40 |
| Purchase #2 | $209.49 | 8.711% | $227.7387 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $46.88 | 6.588% | $49.9685 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $90.88 | 8.834% | $98.9083 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $146.60 | 3.148% | $151.215 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $210.87 | 11.623% | $235.3794 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $50.97 | 12.608% | $57.3963 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $945.26 | $1,020.9950 | $1,021.01 | $1,021.00 | $1,021.00 | |