| 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 | $137.66 | 3.407% | $142.3501 | $142.35 | $142.35 | $142.40 |
| Purchase #2 | $130.61 | 7.710% | $140.68 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $11.80 | 12.458% | $13.27 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $167.41 | 9.242% | $182.882 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $197.42 | 3.536% | $204.4008 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $206.29 | 3.354% | $213.209 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $105.31 | 11.111% | $117.011 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $956.50 | $1,013.8029 | $1,013.80 | $1,013.80 | $1,013.90 | |