| 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 | $109.76 | 8.249% | $118.8141 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $219.52 | 3.597% | $227.4161 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $112.75 | 12.245% | $126.5562 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $150.93 | 4.335% | $157.4728 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $114.47 | 12.239% | $128.48 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $231.42 | 8.583% | $251.2828 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $197.49 | 5.327% | $208.0103 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $1,136.34 | $1,218.0323 | $1,218.03 | $1,218.00 | $1,218.10 | |