| 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 | $250.51 | 13.638% | $284.6746 | $284.67 | $284.65 | $284.70 |
| Purchase #2 | $209.71 | 5.846% | $221.9696 | $221.97 | $221.95 | $222.00 |
| Purchase #3 | $218.29 | 6.181% | $231.7825 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $32.86 | 4.456% | $34.3242 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $227.31 | 12.639% | $256.0397 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $211.76 | 7.791% | $228.2582 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $149.98 | 6.367% | $159.5292 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $1,300.42 | $1,416.5780 | $1,416.57 | $1,416.55 | $1,416.60 | |