| 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 | $233.57 | 6.748% | $249.3313 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $151.35 | 6.459% | $161.1257 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $15.44 | 13.104% | $17.4633 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $173.57 | 7.587% | $186.7388 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $5.26 | 3.421% | $5.4399 | $5.44 | $5.45 | $5.40 |
| Purchase #6 | $234.54 | 4.202% | $244.3954 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $143.74 | 3.298% | $148.4805 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $957.47 | $1,012.9749 | $1,012.98 | $1,013.05 | $1,012.90 | |