| 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 | $182.97 | 10.813% | $202.7545 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $118.68 | 4.180% | $123.6408 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $47.87 | 6.366% | $50.9174 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $246.84 | 11.526% | $275.2908 | $275.29 | $275.30 | $275.30 |
| Purchase #5 | $52.99 | 10.553% | $58.582 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $166.30 | 13.775% | $189.2078 | $189.21 | $189.20 | $189.20 |
| Purchase #7 | $220.58 | 12.323% | $247.7621 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,036.23 | $1,148.1554 | $1,148.15 | $1,148.15 | $1,148.20 | |