| 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 | $137.50 | 9.459% | $150.5061 | $150.51 | $150.50 | $150.50 |
| Purchase #2 | $97.37 | 9.814% | $106.9259 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $241.88 | 11.276% | $269.1544 | $269.15 | $269.15 | $269.20 |
| Purchase #4 | $246.38 | 10.185% | $271.4738 | $271.47 | $271.45 | $271.50 |
| Purchase #5 | $247.60 | 10.656% | $273.9843 | $273.98 | $274.00 | $274.00 |
| Purchase #6 | $246.47 | 8.432% | $267.2524 | $267.25 | $267.25 | $267.30 |
| Purchase #7 | $159.67 | 5.362% | $168.2315 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $1,376.87 | $1,507.5284 | $1,507.52 | $1,507.55 | $1,507.60 | |