| 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 | $205.62 | 13.448% | $233.2718 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $133.52 | 8.524% | $144.9012 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $182.40 | 12.141% | $204.5452 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $180.77 | 9.691% | $198.2884 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $242.71 | 11.312% | $270.1654 | $270.17 | $270.15 | $270.20 |
| Purchase #6 | $48.67 | 6.294% | $51.7333 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $138.65 | 12.820% | $156.4249 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $1,132.34 | $1,259.3302 | $1,259.33 | $1,259.30 | $1,259.30 | |