| 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 | $186.44 | 9.122% | $203.4471 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $132.41 | 7.343% | $142.1329 | $142.13 | $142.15 | $142.10 |
| Purchase #3 | $67.81 | 5.233% | $71.3585 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $219.87 | 12.769% | $247.9452 | $247.95 | $247.95 | $247.90 |
| Purchase #5 | $203.77 | 9.826% | $223.7924 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $143.78 | 5.635% | $151.882 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $239.25 | 13.716% | $272.0655 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $1,193.33 | $1,312.6236 | $1,312.63 | $1,312.65 | $1,312.60 | |