| 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 | $183.25 | 7.508% | $197.0084 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $23.89 | 10.770% | $26.463 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $184.31 | 12.135% | $206.676 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $245.45 | 13.216% | $277.8887 | $277.89 | $277.90 | $277.90 |
| Purchase #5 | $162.78 | 11.873% | $182.1069 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $103.85 | 12.456% | $116.7856 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $16.43 | 11.319% | $18.2897 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $919.96 | $1,025.2183 | $1,025.23 | $1,025.25 | $1,025.30 | |