| 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 | $220.61 | 12.542% | $248.2789 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $191.32 | 4.120% | $199.2024 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $104.52 | 11.306% | $116.337 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $12.99 | 6.519% | $13.8368 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $188.40 | 7.638% | $202.79 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $159.97 | 3.434% | $165.4634 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $77.94 | 8.272% | $84.3872 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $955.75 | $1,030.2957 | $1,030.30 | $1,030.35 | $1,030.30 | |