| 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 | $163.94 | 12.463% | $184.3718 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $109.44 | 5.222% | $115.155 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $104.99 | 13.128% | $118.7731 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $232.54 | 6.111% | $246.7505 | $246.75 | $246.75 | $246.80 |
| Purchase #5 | $25.90 | 11.691% | $28.928 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $129.92 | 11.471% | $144.8231 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $241.71 | 13.207% | $273.6326 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $1,008.44 | $1,112.4341 | $1,112.43 | $1,112.40 | $1,112.50 | |