| 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 | $80.66 | 5.295% | $84.9309 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $243.36 | 11.416% | $271.142 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $133.46 | 9.604% | $146.2775 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $223.27 | 12.423% | $251.0068 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $227.66 | 8.680% | $247.4209 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $191.34 | 5.602% | $202.0589 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $93.28 | 13.856% | $106.2049 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $1,193.03 | $1,309.0419 | $1,309.04 | $1,309.05 | $1,309.00 | |