| 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 | $228.38 | 10.364% | $252.0493 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $208.27 | 7.416% | $223.7153 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $138.33 | 12.568% | $155.7153 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $222.91 | 13.858% | $253.8009 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $107.76 | 9.341% | $117.8259 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $162.30 | 9.198% | $177.2284 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $229.63 | 9.598% | $251.6699 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,297.58 | $1,432.0050 | $1,432.02 | $1,432.00 | $1,431.90 | |