| 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 | $195.71 | 9.222% | $213.7584 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $157.82 | 4.157% | $164.3806 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $221.82 | 12.425% | $249.3811 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $31.98 | 12.367% | $35.935 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $178.66 | 6.789% | $190.7892 | $190.79 | $190.80 | $190.80 |
| Purchase #6 | $219.25 | 6.154% | $232.7426 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $202.46 | 12.584% | $227.9376 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $1,207.70 | $1,314.9245 | $1,314.93 | $1,315.00 | $1,314.90 | |