| 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 | $247.62 | 9.537% | $271.2355 | $271.24 | $271.25 | $271.20 |
| Purchase #2 | $51.55 | 4.632% | $53.9378 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $238.70 | 10.319% | $263.3315 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $132.58 | 9.245% | $144.837 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $136.95 | 10.592% | $151.4557 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $95.76 | 9.588% | $104.9415 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $153.77 | 6.179% | $163.2714 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $1,056.93 | $1,153.0104 | $1,153.02 | $1,153.05 | $1,152.90 | |