| 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 | $220.95 | 5.538% | $233.1862 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $213.43 | 9.595% | $233.9086 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $137.51 | 10.539% | $152.0022 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $127.64 | 7.332% | $136.9986 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $171.42 | 6.780% | $183.0423 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $173.90 | 5.793% | $183.974 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $75.95 | 7.571% | $81.7002 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $1,120.80 | $1,204.8121 | $1,204.81 | $1,204.80 | $1,204.80 | |