| 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 | $156.31 | 13.190% | $176.9273 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $16.84 | 11.693% | $18.8091 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $214.39 | 5.106% | $225.3368 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $221.55 | 11.581% | $247.2077 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $148.59 | 12.186% | $166.6972 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $124.94 | 11.842% | $139.7354 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $227.59 | 5.192% | $239.4065 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $1,110.21 | $1,214.1200 | $1,214.14 | $1,214.15 | $1,214.00 | |