| 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 | $108.64 | 8.472% | $117.844 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $104.76 | 13.615% | $119.0231 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $140.34 | 4.437% | $146.5669 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $239.55 | 10.562% | $264.8513 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $92.35 | 10.376% | $101.9322 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $143.42 | 3.547% | $148.5071 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $126.51 | 8.398% | $137.1343 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $955.57 | $1,035.8589 | $1,035.85 | $1,035.85 | $1,035.80 | |