| 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 | $210.78 | 7.119% | $225.7854 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $186.99 | 8.390% | $202.6785 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $86.60 | 11.444% | $96.5105 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $156.87 | 11.752% | $175.3054 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $207.60 | 11.161% | $230.7702 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $47.43 | 10.606% | $52.4604 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $115.31 | 10.451% | $127.361 | $127.36 | $127.35 | $127.40 |
| 7 purchase totals = | $1,011.58 | $1,110.8714 | $1,110.88 | $1,110.85 | $1,111.00 | |