| 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 | $223.49 | 10.505% | $246.9676 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $134.63 | 4.367% | $140.5093 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $128.74 | 13.730% | $146.416 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $151.84 | 4.588% | $158.8064 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $218.78 | 4.805% | $229.2924 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $92.46 | 11.681% | $103.2603 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $133.50 | 6.585% | $142.291 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,083.44 | $1,167.5430 | $1,167.55 | $1,167.50 | $1,167.60 | |