| 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 | $221.66 | 9.416% | $242.5315 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $30.46 | 9.284% | $33.2879 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $85.68 | 3.605% | $88.7688 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $223.45 | 13.669% | $253.9934 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $195.58 | 10.849% | $216.7985 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $48.65 | 4.807% | $50.9886 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $184.55 | 5.131% | $194.0193 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $990.03 | $1,080.3880 | $1,080.39 | $1,080.40 | $1,080.40 | |