| 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 | $213.68 | 12.483% | $240.3537 | $240.35 | $240.35 | $240.40 |
| Purchase #2 | $235.41 | 7.770% | $253.7014 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $91.26 | 6.847% | $97.5086 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $98.65 | 11.293% | $109.7905 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $76.79 | 5.833% | $81.2692 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $227.50 | 8.355% | $246.5076 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $156.27 | 11.632% | $174.4473 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $1,099.56 | $1,203.5783 | $1,203.58 | $1,203.55 | $1,203.60 | |