| 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 | $203.52 | 5.489% | $214.6912 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $12.63 | 13.873% | $14.3822 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $229.52 | 12.662% | $258.5818 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $237.25 | 12.214% | $266.2277 | $266.23 | $266.25 | $266.20 |
| Purchase #5 | $240.48 | 4.330% | $250.8928 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $235.37 | 7.569% | $253.1852 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $11.42 | 8.421% | $12.3817 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $1,170.19 | $1,270.3426 | $1,270.34 | $1,270.45 | $1,270.40 | |