| 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 | $242.95 | 12.169% | $272.5146 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $148.63 | 12.620% | $167.3871 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $246.65 | 6.554% | $262.8154 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $179.86 | 13.712% | $204.5224 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $167.54 | 8.296% | $181.4391 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $208.73 | 13.207% | $236.297 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $153.93 | 12.835% | $173.6869 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,348.29 | $1,498.6625 | $1,498.67 | $1,498.65 | $1,498.60 | |