| 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 | $226.90 | 6.754% | $242.2248 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $52.26 | 11.362% | $58.1978 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $210.58 | 12.187% | $236.2434 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $206.52 | 8.428% | $223.9255 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $40.84 | 3.484% | $42.2629 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $71.50 | 6.116% | $75.8729 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $189.74 | 8.747% | $206.3366 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $998.34 | $1,085.0639 | $1,085.06 | $1,085.05 | $1,085.00 | |