| 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 | $96.74 | 5.768% | $102.32 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $248.63 | 7.476% | $267.2176 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $243.89 | 4.592% | $255.0894 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $204.26 | 7.140% | $218.8442 | $218.84 | $218.85 | $218.80 |
| Purchase #5 | $165.96 | 7.240% | $177.9755 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $85.89 | 3.330% | $88.7501 | $88.75 | $88.75 | $88.80 |
| Purchase #7 | $82.25 | 12.158% | $92.25 | $92.25 | $92.25 | $92.30 |
| 7 purchase totals = | $1,127.62 | $1,202.4468 | $1,202.45 | $1,202.45 | $1,202.50 | |