| 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 | $217.66 | 12.465% | $244.7913 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $245.51 | 9.831% | $269.6461 | $269.65 | $269.65 | $269.60 |
| Purchase #3 | $13.52 | 4.662% | $14.1503 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $187.77 | 6.614% | $200.1891 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $129.57 | 12.698% | $146.0228 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $132.34 | 10.838% | $146.683 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $100.30 | 9.538% | $109.8666 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $1,026.67 | $1,131.3492 | $1,131.35 | $1,131.35 | $1,131.40 | |