| 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 | $116.79 | 13.311% | $132.3359 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $49.77 | 6.848% | $53.1782 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $5.76 | 13.220% | $6.5215 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $186.36 | 12.663% | $209.9588 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $237.46 | 6.652% | $253.2558 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $215.78 | 4.182% | $224.8039 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $170.33 | 11.746% | $190.337 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $982.25 | $1,070.3911 | $1,070.40 | $1,070.40 | $1,070.40 | |