| 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 | $175.95 | 10.320% | $194.108 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $154.58 | 3.717% | $160.3257 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $243.41 | 3.316% | $251.4815 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $47.49 | 4.841% | $49.789 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $222.81 | 7.178% | $238.8033 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $30.44 | 13.265% | $34.4779 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $88.92 | 13.138% | $100.6023 | $100.60 | $100.60 | $100.60 |
| 7 purchase totals = | $963.60 | $1,029.5877 | $1,029.59 | $1,029.65 | $1,029.60 | |