| 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 | $219.46 | 13.331% | $248.7162 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $250.61 | 8.363% | $271.5685 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $220.85 | 4.755% | $231.3514 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $60.78 | 3.471% | $62.8897 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $158.33 | 4.436% | $165.3535 | $165.35 | $165.35 | $165.40 |
| Purchase #6 | $108.35 | 7.597% | $116.5813 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $182.35 | 12.320% | $204.8155 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,200.73 | $1,301.2761 | $1,301.28 | $1,301.25 | $1,301.40 | |