| 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 | $133.43 | 11.241% | $148.4289 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $221.92 | 9.549% | $243.1111 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $41.95 | 12.807% | $47.3225 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $167.81 | 4.772% | $175.8179 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $192.73 | 10.743% | $213.435 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $229.47 | 3.108% | $236.6019 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $77.88 | 5.319% | $82.0224 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $1,065.19 | $1,146.7397 | $1,146.74 | $1,146.70 | $1,146.60 | |