| 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 | $136.72 | 4.643% | $143.0679 | $143.07 | $143.05 | $143.10 |
| Purchase #2 | $62.70 | 8.629% | $68.1104 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $163.55 | 3.641% | $169.5049 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $205.70 | 8.358% | $222.8924 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $200.93 | 5.196% | $211.3703 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $111.43 | 11.443% | $124.1809 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $68.27 | 8.238% | $73.8941 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $949.30 | $1,013.0209 | $1,013.01 | $1,013.00 | $1,013.10 | |