| 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 | $220.30 | 3.274% | $227.5126 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $50.43 | 8.542% | $54.7377 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $244.47 | 3.669% | $253.4396 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $43.79 | 5.647% | $46.2628 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $210.70 | 8.208% | $227.9943 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $116.53 | 5.661% | $123.1268 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $32.80 | 4.119% | $34.151 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $919.02 | $967.2248 | $967.22 | $967.25 | $967.20 | |