| 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 | $186.29 | 13.784% | $211.9682 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $25.74 | 10.186% | $28.3619 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $190.30 | 8.650% | $206.761 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $119.96 | 9.728% | $131.6297 | $131.63 | $131.65 | $131.60 |
| Purchase #5 | $121.89 | 6.551% | $129.875 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $168.69 | 6.573% | $179.778 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $215.37 | 7.181% | $230.8357 | $230.84 | $230.85 | $230.80 |
| 7 purchase totals = | $1,028.24 | $1,119.2095 | $1,119.22 | $1,119.25 | $1,119.30 | |