| 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 | $147.58 | 8.612% | $160.2896 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $219.38 | 6.844% | $234.3944 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $218.45 | 11.176% | $242.864 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $14.42 | 9.156% | $15.7403 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $101.61 | 12.469% | $114.2798 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $234.59 | 4.845% | $245.9559 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $110.62 | 5.132% | $116.297 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $1,046.65 | $1,129.8210 | $1,129.82 | $1,129.85 | $1,129.90 | |