| 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 | $165.96 | 13.436% | $188.2584 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $192.91 | 6.827% | $206.08 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $55.26 | 6.311% | $58.7475 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $51.73 | 13.168% | $58.5418 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $180.63 | 11.197% | $200.8551 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $230.68 | 12.400% | $259.2843 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $226.58 | 12.349% | $254.5604 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,103.75 | $1,226.3275 | $1,226.33 | $1,226.35 | $1,226.40 | |