| 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 | $216.75 | 5.721% | $229.1503 | $229.15 | $229.15 | $229.20 |
| Purchase #2 | $174.37 | 12.397% | $195.9866 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $226.77 | 13.661% | $257.749 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $228.87 | 5.138% | $240.6293 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $35.57 | 4.872% | $37.303 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $42.33 | 3.131% | $43.6554 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $124.25 | 11.755% | $138.8556 | $138.86 | $138.85 | $138.90 |
| 7 purchase totals = | $1,048.91 | $1,143.3292 | $1,143.34 | $1,143.35 | $1,143.40 | |