| 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 | $130.58 | 13.274% | $147.9132 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $189.38 | 9.283% | $206.9601 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $240.73 | 13.265% | $272.6628 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $230.46 | 12.710% | $259.7515 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $236.33 | 7.715% | $254.5629 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $93.56 | 4.699% | $97.9564 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $195.25 | 7.453% | $209.802 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $1,316.29 | $1,449.6089 | $1,449.60 | $1,449.55 | $1,449.80 | |