| 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 | $202.64 | 11.801% | $226.5535 | $226.55 | $226.55 | $226.60 |
| Purchase #2 | $171.56 | 11.323% | $190.9857 | $190.99 | $191.00 | $191.00 |
| Purchase #3 | $220.91 | 12.113% | $247.6688 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $28.68 | 5.208% | $30.1737 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $139.67 | 7.164% | $149.676 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $122.42 | 12.337% | $137.523 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $176.61 | 3.179% | $182.2244 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $1,062.49 | $1,164.8051 | $1,164.80 | $1,164.75 | $1,164.90 | |