| 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 | $190.82 | 7.509% | $205.1487 | $205.15 | $205.15 | $205.10 |
| Purchase #2 | $93.91 | 5.219% | $98.8112 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $212.37 | 13.232% | $240.4708 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $216.95 | 3.215% | $223.9249 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $117.52 | 8.568% | $127.5891 | $127.59 | $127.60 | $127.60 |
| Purchase #6 | $58.79 | 7.559% | $63.2339 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $133.83 | 11.606% | $149.3623 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $1,024.19 | $1,108.5409 | $1,108.53 | $1,108.50 | $1,108.50 | |