| 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 | $88.28 | 3.763% | $91.602 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $207.47 | 4.238% | $216.2626 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $102.94 | 11.743% | $115.0282 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $121.47 | 5.566% | $128.231 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $226.76 | 12.660% | $255.4678 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $249.78 | 9.571% | $273.6864 | $273.69 | $273.70 | $273.70 |
| Purchase #7 | $87.32 | 3.411% | $90.2985 | $90.30 | $90.30 | $90.30 |
| 7 purchase totals = | $1,084.02 | $1,170.5765 | $1,170.58 | $1,170.60 | $1,170.60 | |