| 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 | $160.34 | 12.669% | $180.6535 | $180.65 | $180.65 | $180.70 |
| Purchase #2 | $242.38 | 9.124% | $264.4948 | $264.49 | $264.50 | $264.50 |
| Purchase #3 | $108.55 | 12.642% | $122.2729 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $129.36 | 4.174% | $134.7595 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $177.29 | 12.757% | $199.9069 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $58.84 | 5.461% | $62.0533 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $174.92 | 9.426% | $191.408 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $1,051.68 | $1,155.5489 | $1,155.54 | $1,155.50 | $1,155.70 | |