| 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 | $182.85 | 8.554% | $198.491 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $203.61 | 6.560% | $216.9668 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $115.63 | 13.466% | $131.2007 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $74.78 | 7.320% | $80.2539 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $195.27 | 12.411% | $219.505 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $131.47 | 10.209% | $144.8918 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $32.31 | 11.410% | $35.9966 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $935.92 | $1,027.3058 | $1,027.31 | $1,027.30 | $1,027.40 | |