| 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 | $184.67 | 4.514% | $193.006 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $24.98 | 11.108% | $27.7548 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $109.32 | 13.132% | $123.6759 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $218.64 | 11.122% | $242.9571 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $65.34 | 8.326% | $70.7802 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $238.53 | 8.111% | $257.8772 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $33.28 | 3.695% | $34.5097 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $874.76 | $950.5609 | $950.57 | $950.60 | $950.70 | |