| 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 | $193.53 | 11.817% | $216.3994 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $52.80 | 9.357% | $57.7405 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $193.68 | 6.709% | $206.674 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $225.43 | 12.398% | $253.3788 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $30.84 | 11.450% | $34.3712 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $56.26 | 6.503% | $59.9186 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $244.98 | 8.680% | $266.2443 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $997.52 | $1,094.7268 | $1,094.72 | $1,094.70 | $1,094.70 | |