| 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 | $243.80 | 11.278% | $271.2958 | $271.30 | $271.30 | $271.30 |
| Purchase #2 | $187.78 | 5.513% | $198.1323 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $246.73 | 12.203% | $276.8385 | $276.84 | $276.85 | $276.80 |
| Purchase #4 | $119.58 | 10.551% | $132.1969 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $111.81 | 7.262% | $119.9296 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $204.84 | 3.274% | $211.5465 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $77.65 | 11.672% | $86.7133 | $86.71 | $86.70 | $86.70 |
| 7 purchase totals = | $1,192.19 | $1,296.6529 | $1,296.66 | $1,296.70 | $1,296.50 | |