| 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 | $200.26 | 13.323% | $226.9406 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $50.90 | 13.521% | $57.7822 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $9.63 | 8.665% | $10.4644 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $233.42 | 7.340% | $250.553 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $162.29 | 13.787% | $184.6649 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $175.30 | 4.822% | $183.753 | $183.75 | $183.75 | $183.80 |
| Purchase #7 | $40.98 | 4.339% | $42.7581 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $872.78 | $956.9162 | $956.90 | $956.90 | $957.10 | |