| 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 | $146.90 | 11.129% | $163.2485 | $163.25 | $163.25 | $163.20 |
| Purchase #2 | $239.76 | 11.184% | $266.5748 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $65.38 | 9.579% | $71.6428 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $204.90 | 5.746% | $216.6736 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $122.84 | 12.186% | $137.8093 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $96.69 | 8.659% | $105.0624 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $129.37 | 12.137% | $145.0716 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $1,005.84 | $1,106.0830 | $1,106.07 | $1,106.00 | $1,106.10 | |