| 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 | $223.43 | 7.870% | $241.0139 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $171.57 | 6.400% | $182.5505 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $13.93 | 11.554% | $15.5395 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $20.68 | 7.473% | $22.2254 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $195.73 | 9.716% | $214.7471 | $214.75 | $214.75 | $214.70 |
| Purchase #6 | $240.93 | 9.667% | $264.2207 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $19.99 | 5.475% | $21.0845 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $886.26 | $961.3816 | $961.38 | $961.40 | $961.30 | |