| 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 | $144.73 | 7.849% | $156.0899 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $156.47 | 13.173% | $177.0818 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $85.51 | 3.199% | $88.2455 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $238.87 | 5.365% | $251.6854 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $151.40 | 9.661% | $166.0268 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $244.34 | 3.115% | $251.9512 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $103.25 | 10.595% | $114.1893 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $1,124.57 | $1,205.2699 | $1,205.28 | $1,205.35 | $1,205.30 | |