| 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 | $182.65 | 11.544% | $203.7351 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $40.71 | 3.437% | $42.1092 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $244.92 | 12.226% | $274.8639 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $242.30 | 9.538% | $265.4106 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $168.60 | 7.275% | $180.8657 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $227.67 | 9.575% | $249.4694 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $176.91 | 3.556% | $183.2009 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,283.76 | $1,399.6548 | $1,399.66 | $1,399.60 | $1,399.70 | |