| 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 | $142.95 | 12.831% | $161.2919 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $206.86 | 4.391% | $215.9432 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $26.96 | 10.444% | $29.7757 | $29.78 | $29.80 | $29.80 |
| Purchase #4 | $117.90 | 6.579% | $125.6566 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $168.66 | 3.315% | $174.2511 | $174.25 | $174.25 | $174.30 |
| Purchase #6 | $214.74 | 9.764% | $235.7072 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $186.49 | 8.461% | $202.2689 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,064.56 | $1,144.8946 | $1,144.90 | $1,144.90 | $1,145.00 | |