| 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 | $194.47 | 11.334% | $216.5112 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $174.74 | 7.670% | $188.1426 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $223.44 | 10.685% | $247.3146 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $58.36 | 6.301% | $62.0373 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $205.82 | 8.426% | $223.1624 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $193.96 | 6.322% | $206.2222 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $76.60 | 7.329% | $82.214 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $1,127.39 | $1,225.6043 | $1,225.59 | $1,225.55 | $1,225.50 | |