| 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 | $243.59 | 4.787% | $255.2507 | $255.25 | $255.25 | $255.30 |
| Purchase #2 | $232.63 | 6.312% | $247.3136 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $232.82 | 10.732% | $257.8062 | $257.81 | $257.80 | $257.80 |
| Purchase #4 | $82.40 | 13.168% | $93.2504 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $23.53 | 3.843% | $24.4343 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $72.25 | 5.832% | $76.4636 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $138.89 | 9.273% | $151.7693 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $1,026.11 | $1,106.2881 | $1,106.28 | $1,106.25 | $1,106.40 | |