| 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 | $177.31 | 13.746% | $201.683 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $33.70 | 12.378% | $37.8714 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $194.50 | 4.543% | $203.3361 | $203.34 | $203.35 | $203.30 |
| Purchase #4 | $122.53 | 11.873% | $137.078 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $229.57 | 6.368% | $244.189 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $104.69 | 13.363% | $118.6797 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $70.46 | 12.254% | $79.0942 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $932.76 | $1,021.9314 | $1,021.93 | $1,022.00 | $1,022.00 | |