| 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 | $194.52 | 5.597% | $205.4073 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $107.69 | 7.801% | $116.0909 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $28.45 | 11.283% | $31.66 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $38.58 | 13.729% | $43.8766 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $117.27 | 5.863% | $124.1455 | $124.15 | $124.15 | $124.10 |
| Purchase #6 | $184.63 | 5.277% | $194.3729 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $217.31 | 6.317% | $231.0375 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $888.45 | $946.5907 | $946.60 | $946.60 | $946.60 | |