| 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 | $224.29 | 10.251% | $247.282 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $94.39 | 11.284% | $105.041 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $106.28 | 9.484% | $116.3596 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $65.81 | 5.522% | $69.444 | $69.44 | $69.45 | $69.40 |
| Purchase #5 | $165.43 | 4.657% | $173.1341 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $249.52 | 9.661% | $273.6261 | $273.63 | $273.65 | $273.60 |
| Purchase #7 | $122.75 | 5.562% | $129.5774 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $1,028.47 | $1,114.4642 | $1,114.46 | $1,114.55 | $1,114.40 | |