| 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 | $197.72 | 8.265% | $214.0616 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $95.63 | 13.165% | $108.2197 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $207.98 | 4.652% | $217.6552 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $124.80 | 8.844% | $135.8373 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $50.96 | 13.195% | $57.6842 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $224.95 | 12.577% | $253.242 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $79.25 | 4.329% | $82.6807 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $981.29 | $1,069.3807 | $1,069.38 | $1,069.40 | $1,069.40 | |