| 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 | $93.81 | 9.346% | $102.5775 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $201.45 | 10.823% | $223.2529 | $223.25 | $223.25 | $223.30 |
| Purchase #3 | $27.85 | 4.501% | $29.1035 | $29.10 | $29.10 | $29.10 |
| Purchase #4 | $140.69 | 7.706% | $151.5316 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $242.44 | 12.817% | $273.5135 | $273.51 | $273.50 | $273.50 |
| Purchase #6 | $204.63 | 12.195% | $229.5846 | $229.58 | $229.60 | $229.60 |
| Purchase #7 | $119.78 | 5.194% | $126.0014 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $1,030.65 | $1,135.5650 | $1,135.55 | $1,135.60 | $1,135.60 | |