| 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 | $235.82 | 8.735% | $256.4189 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $65.52 | 13.289% | $74.227 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $183.76 | 3.696% | $190.5518 | $190.55 | $190.55 | $190.60 |
| Purchase #4 | $45.25 | 12.364% | $50.8447 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $212.93 | 6.206% | $226.1444 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $217.59 | 8.359% | $235.7783 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $161.72 | 8.322% | $175.1783 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,122.59 | $1,209.1434 | $1,209.14 | $1,209.20 | $1,209.10 | |