| 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 | $241.64 | 13.412% | $274.0488 | $274.05 | $274.05 | $274.00 |
| Purchase #2 | $185.66 | 11.202% | $206.4576 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $90.61 | 12.673% | $102.093 | $102.09 | $102.10 | $102.10 |
| Purchase #4 | $89.69 | 13.612% | $101.8986 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $208.75 | 12.611% | $235.0755 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $159.96 | 6.762% | $170.7765 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $139.39 | 13.305% | $157.9358 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,115.70 | $1,248.2858 | $1,248.30 | $1,248.35 | $1,248.30 | |