| 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 | $208.46 | 9.147% | $227.5278 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $129.43 | 9.120% | $141.234 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $18.84 | 6.368% | $20.0397 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $164.32 | 8.560% | $178.3858 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $116.34 | 5.416% | $122.641 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $40.30 | 8.512% | $43.7303 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $250.67 | 7.802% | $270.2273 | $270.23 | $270.25 | $270.20 |
| 7 purchase totals = | $928.36 | $1,003.7859 | $1,003.79 | $1,003.90 | $1,003.60 | |