| 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 | $164.29 | 11.346% | $182.9303 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $141.96 | 5.285% | $149.4626 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $242.53 | 13.696% | $275.7469 | $275.75 | $275.75 | $275.70 |
| Purchase #4 | $31.74 | 10.493% | $35.0705 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $237.99 | 3.536% | $246.4053 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $172.79 | 13.544% | $196.1927 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $209.86 | 11.578% | $234.1576 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,201.16 | $1,319.9659 | $1,319.97 | $1,319.95 | $1,320.00 | |