| 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 | $108.39 | 12.739% | $122.1978 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $100.67 | 12.477% | $113.2306 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $221.85 | 6.168% | $235.5337 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $153.51 | 7.270% | $164.6702 | $164.67 | $164.65 | $164.70 |
| Purchase #5 | $239.69 | 10.767% | $265.4974 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $185.64 | 9.820% | $203.8698 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $52.65 | 9.737% | $57.7765 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $1,062.40 | $1,162.7760 | $1,162.78 | $1,162.80 | $1,162.80 | |