| 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 | $187.28 | 9.733% | $205.508 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $162.96 | 12.272% | $182.9585 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $46.58 | 10.194% | $51.3284 | $51.33 | $51.35 | $51.30 |
| Purchase #4 | $199.94 | 7.809% | $215.5533 | $215.55 | $215.55 | $215.60 |
| Purchase #5 | $151.49 | 4.233% | $157.9026 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $131.95 | 5.505% | $139.2138 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $223.27 | 13.570% | $253.5677 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,103.47 | $1,206.0323 | $1,206.03 | $1,206.00 | $1,206.10 | |