| 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 | $113.37 | 7.826% | $122.2423 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $215.38 | 12.749% | $242.8388 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $200.44 | 4.195% | $208.8485 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $139.69 | 11.154% | $155.271 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $203.46 | 13.832% | $231.6026 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $146.42 | 3.624% | $151.7263 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $133.63 | 5.500% | $140.9797 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,152.39 | $1,253.5092 | $1,253.51 | $1,253.55 | $1,253.40 | |