| 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 | $184.81 | 9.691% | $202.7199 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $38.70 | 4.213% | $40.3304 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $226.94 | 8.826% | $246.9697 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $168.33 | 8.687% | $182.9528 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $215.90 | 11.750% | $241.2683 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $173.93 | 10.547% | $192.2744 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $213.32 | 3.535% | $220.8609 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $1,221.93 | $1,327.3764 | $1,327.37 | $1,327.30 | $1,327.50 | |