| 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 | $149.64 | 12.437% | $168.2507 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $122.86 | 13.232% | $139.1168 | $139.12 | $139.10 | $139.10 |
| Purchase #3 | $228.97 | 8.363% | $248.1188 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $64.94 | 10.859% | $71.9918 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $235.32 | 10.326% | $259.6191 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $191.53 | 6.655% | $204.2763 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $199.31 | 12.586% | $224.3952 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $1,192.57 | $1,315.7687 | $1,315.78 | $1,315.75 | $1,315.80 | |