| 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 | $181.25 | 4.819% | $189.9844 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $162.57 | 5.459% | $171.4447 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $204.50 | 11.873% | $228.7803 | $228.78 | $228.80 | $228.80 |
| Purchase #4 | $201.91 | 12.556% | $227.2618 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $13.41 | 9.231% | $14.6479 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $120.93 | 11.523% | $134.8648 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $239.83 | 12.535% | $269.8927 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $1,124.40 | $1,236.8766 | $1,236.86 | $1,236.90 | $1,236.90 | |