| 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 | $210.54 | 10.816% | $233.312 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $230.98 | 6.804% | $246.6959 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $193.58 | 12.628% | $218.0253 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $240.37 | 7.290% | $257.893 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $193.40 | 8.178% | $209.2163 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $77.96 | 12.862% | $87.9872 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $154.48 | 3.775% | $160.3116 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,301.31 | $1,413.4413 | $1,413.45 | $1,413.45 | $1,413.40 | |