| 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 | $147.62 | 10.448% | $163.0433 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $209.63 | 11.252% | $233.2176 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $240.62 | 13.642% | $273.4454 | $273.45 | $273.45 | $273.40 |
| Purchase #4 | $45.44 | 9.486% | $49.7504 | $49.75 | $49.75 | $49.80 |
| Purchase #5 | $110.49 | 5.284% | $116.3283 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $179.50 | 6.816% | $191.7347 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $230.96 | 6.311% | $245.5359 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,164.26 | $1,273.0556 | $1,273.06 | $1,273.10 | $1,272.90 | |