| 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 | $67.39 | 4.194% | $70.2163 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $154.40 | 8.786% | $167.9656 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $220.60 | 12.619% | $248.4375 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $111.73 | 5.861% | $118.2785 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $219.28 | 10.687% | $242.7145 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $161.40 | 7.288% | $173.1628 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $246.59 | 11.589% | $275.1673 | $275.17 | $275.15 | $275.20 |
| 7 purchase totals = | $1,181.39 | $1,295.9425 | $1,295.95 | $1,295.90 | $1,296.00 | |