| 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 | $240.47 | 11.448% | $267.999 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $219.68 | 8.301% | $237.9156 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $179.69 | 4.413% | $187.6197 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $224.74 | 6.350% | $239.011 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $172.92 | 8.326% | $187.3173 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $45.94 | 7.785% | $49.5164 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $81.81 | 6.303% | $86.9665 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $1,165.25 | $1,256.3455 | $1,256.36 | $1,256.25 | $1,256.30 | |