| 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 | $135.91 | 11.286% | $151.2488 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $206.65 | 5.226% | $217.4495 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $153.99 | 10.868% | $170.7256 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $24.64 | 13.446% | $27.9531 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $195.25 | 11.179% | $217.077 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $135.33 | 11.221% | $150.5154 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $247.38 | 3.212% | $255.3258 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,099.15 | $1,190.2952 | $1,190.31 | $1,190.35 | $1,190.20 | |