| 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 | $183.87 | 11.841% | $205.642 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $52.80 | 5.307% | $55.6021 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $232.56 | 6.684% | $248.1043 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $138.73 | 5.413% | $146.2395 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $167.35 | 4.544% | $174.9544 | $174.95 | $174.95 | $175.00 |
| Purchase #6 | $118.65 | 11.211% | $131.9519 | $131.95 | $131.95 | $132.00 |
| Purchase #7 | $146.61 | 12.627% | $165.1224 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $1,040.57 | $1,127.6166 | $1,127.60 | $1,127.60 | $1,127.60 | |