| 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 | $196.49 | 9.736% | $215.6203 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $203.54 | 13.387% | $230.7879 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $168.28 | 4.206% | $175.3579 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $116.47 | 13.794% | $132.5359 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $188.54 | 11.241% | $209.7338 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $125.47 | 7.760% | $135.2065 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $165.86 | 10.186% | $182.7545 | $182.75 | $182.75 | $182.80 |
| 7 purchase totals = | $1,164.65 | $1,281.9968 | $1,282.00 | $1,282.00 | $1,282.00 | |