| 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 | $23.38 | 3.632% | $24.2292 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $157.59 | 9.433% | $172.4555 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $211.45 | 3.532% | $218.9184 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $178.84 | 13.850% | $203.6093 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $26.46 | 8.585% | $28.7316 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $243.84 | 11.742% | $272.4717 | $272.47 | $272.45 | $272.50 |
| Purchase #7 | $241.66 | 8.761% | $262.8318 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,083.22 | $1,183.2475 | $1,183.25 | $1,183.25 | $1,183.20 | |