| 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 | $218.59 | 3.144% | $225.4625 | $225.46 | $225.45 | $225.50 |
| Purchase #2 | $198.50 | 5.647% | $209.7093 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $234.93 | 4.142% | $244.6608 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $14.57 | 3.483% | $15.0775 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $20.38 | 3.718% | $21.1377 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $249.73 | 13.422% | $283.2488 | $283.25 | $283.25 | $283.20 |
| Purchase #7 | $220.82 | 7.209% | $236.7389 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,157.52 | $1,236.0355 | $1,236.04 | $1,236.05 | $1,236.00 | |