| 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 | $142.40 | 9.539% | $155.9835 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $117.62 | 11.416% | $131.0475 | $131.05 | $131.05 | $131.00 |
| Purchase #3 | $133.99 | 6.184% | $142.2759 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $150.52 | 11.480% | $167.7997 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $58.51 | 11.467% | $65.2193 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $226.94 | 4.392% | $236.9072 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $241.74 | 8.423% | $262.1018 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,071.72 | $1,161.3349 | $1,161.34 | $1,161.35 | $1,161.30 | |