| 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 | $163.84 | 13.152% | $185.3882 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $32.75 | 3.207% | $33.8003 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $117.60 | 5.458% | $124.0186 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $226.93 | 9.233% | $247.8824 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $244.58 | 6.235% | $259.8296 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $133.25 | 6.704% | $142.1831 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $49.42 | 4.855% | $51.8193 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $968.37 | $1,044.9215 | $1,044.92 | $1,044.95 | $1,044.90 | |