| 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 | $124.57 | 6.452% | $132.6073 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $243.93 | 10.698% | $270.0256 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $152.27 | 7.837% | $164.2034 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $90.36 | 6.758% | $96.4665 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $183.98 | 4.392% | $192.0604 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $169.64 | 11.630% | $189.3691 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $236.27 | 4.732% | $247.4503 | $247.45 | $247.45 | $247.50 |
| 7 purchase totals = | $1,201.02 | $1,292.1826 | $1,292.19 | $1,292.15 | $1,292.30 | |