| 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 | $134.64 | 9.224% | $147.0592 | $147.06 | $147.05 | $147.10 |
| Purchase #2 | $239.55 | 4.466% | $250.2483 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $138.56 | 8.474% | $150.3016 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $215.36 | 5.329% | $226.8365 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $116.96 | 12.634% | $131.7367 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $246.50 | 6.467% | $262.4412 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $137.29 | 9.712% | $150.6236 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $1,228.86 | $1,319.2471 | $1,319.25 | $1,319.25 | $1,319.10 | |