| 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 | $157.26 | 13.555% | $178.5766 | $178.58 | $178.60 | $178.60 |
| Purchase #2 | $181.46 | 12.746% | $204.5889 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $82.93 | 6.158% | $88.0368 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $203.40 | 3.868% | $211.2675 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $247.30 | 7.373% | $265.5334 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $228.90 | 9.667% | $251.0278 | $251.03 | $251.05 | $251.00 |
| Purchase #7 | $179.90 | 13.416% | $204.0354 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $1,281.15 | $1,403.0664 | $1,403.08 | $1,403.15 | $1,403.00 | |