| 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 | $139.85 | 10.763% | $154.9021 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $186.68 | 3.157% | $192.5735 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $237.88 | 7.372% | $255.4165 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $197.94 | 7.857% | $213.4921 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $221.81 | 3.277% | $229.0787 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $176.59 | 8.161% | $191.0015 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $26.38 | 5.599% | $27.857 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $1,187.13 | $1,264.3214 | $1,264.32 | $1,264.30 | $1,264.40 | |