| 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 | $208.35 | 7.558% | $224.0971 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $129.87 | 6.134% | $137.8362 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $248.99 | 8.358% | $269.8006 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $228.72 | 13.567% | $259.7504 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $201.67 | 8.722% | $219.2597 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $61.88 | 12.427% | $69.5698 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $65.96 | 5.718% | $69.7316 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $1,145.44 | $1,250.0454 | $1,250.05 | $1,250.05 | $1,250.10 | |