| 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 | $114.85 | 4.300% | $119.7886 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $204.98 | 9.844% | $225.1582 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $145.82 | 10.239% | $160.7505 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $26.85 | 13.250% | $30.4076 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $106.36 | 8.557% | $115.4612 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $240.61 | 13.236% | $272.4571 | $272.46 | $272.45 | $272.50 |
| Purchase #7 | $22.53 | 10.835% | $24.9711 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $862.00 | $948.9943 | $949.00 | $948.95 | $949.20 | |