| 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 | $64.66 | 11.389% | $72.0241 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $117.48 | 4.464% | $122.7243 | $122.72 | $122.70 | $122.70 |
| Purchase #3 | $199.39 | 11.160% | $221.6419 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $152.85 | 6.280% | $162.449 | $162.45 | $162.45 | $162.40 |
| Purchase #5 | $209.99 | 6.676% | $224.0089 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $173.50 | 7.543% | $186.5871 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $239.69 | 9.641% | $262.7985 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,157.56 | $1,252.2338 | $1,252.23 | $1,252.20 | $1,252.10 | |