| 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 | $189.94 | 10.314% | $209.5304 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $111.43 | 4.218% | $116.1301 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $167.75 | 10.331% | $185.0803 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $211.47 | 7.437% | $227.197 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $142.38 | 12.805% | $160.6118 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $122.70 | 6.232% | $130.3467 | $130.35 | $130.35 | $130.30 |
| Purchase #7 | $236.37 | 11.857% | $264.3964 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $1,182.04 | $1,293.2927 | $1,293.30 | $1,293.35 | $1,293.20 | |