| 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 | $218.94 | 7.111% | $234.5088 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $241.73 | 11.126% | $268.6249 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $79.29 | 13.452% | $89.9561 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $143.93 | 6.321% | $153.0278 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $207.51 | 12.575% | $233.6044 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $194.87 | 3.384% | $201.4644 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $45.92 | 9.411% | $50.2415 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $1,132.19 | $1,231.4279 | $1,231.42 | $1,231.40 | $1,231.40 | |