| 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 | $209.52 | 13.710% | $238.2452 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $109.45 | 6.660% | $116.7394 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $115.92 | 7.625% | $124.7589 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $197.66 | 10.300% | $218.019 | $218.02 | $218.00 | $218.00 |
| Purchase #5 | $80.46 | 10.759% | $89.1167 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $219.36 | 12.502% | $246.7844 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $119.60 | 10.780% | $132.4929 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $1,051.97 | $1,166.1565 | $1,166.16 | $1,166.15 | $1,166.10 | |