| 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 | $246.59 | 11.424% | $274.7604 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $208.80 | 10.621% | $230.9766 | $230.98 | $231.00 | $231.00 |
| Purchase #3 | $101.70 | 12.477% | $114.3891 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $15.52 | 5.556% | $16.3823 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $129.43 | 10.869% | $143.4977 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $143.33 | 6.717% | $152.9575 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $198.84 | 10.224% | $219.1694 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,044.21 | $1,152.1330 | $1,152.14 | $1,152.15 | $1,152.30 | |