| 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 | $197.77 | 9.555% | $216.6669 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $197.69 | 12.716% | $222.8283 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $50.36 | 13.386% | $57.1012 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $244.41 | 10.270% | $269.5109 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $250.96 | 8.516% | $272.3318 | $272.33 | $272.35 | $272.30 |
| Purchase #6 | $168.26 | 4.139% | $175.2243 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $61.75 | 6.731% | $65.9064 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $1,171.20 | $1,279.5698 | $1,279.57 | $1,279.55 | $1,279.50 | |