| 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 | $214.47 | 11.172% | $238.4306 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $13.64 | 9.242% | $14.9006 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $179.82 | 9.245% | $196.4444 | $196.44 | $196.45 | $196.40 |
| Purchase #4 | $12.78 | 6.613% | $13.6251 | $13.63 | $13.65 | $13.60 |
| Purchase #5 | $193.67 | 5.440% | $204.2056 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $22.43 | 7.678% | $24.1522 | $24.15 | $24.15 | $24.20 |
| Purchase #7 | $76.90 | 9.446% | $84.164 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $713.71 | $775.9225 | $775.92 | $775.95 | $775.90 | |