| 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 | $207.64 | 7.305% | $222.8081 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $174.83 | 11.554% | $195.0299 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $105.52 | 12.115% | $118.3037 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $232.61 | 6.340% | $247.3575 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $139.58 | 11.135% | $155.1222 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $71.99 | 5.559% | $75.9919 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $245.46 | 4.720% | $257.0457 | $257.05 | $257.05 | $257.00 |
| 7 purchase totals = | $1,177.63 | $1,271.6590 | $1,271.66 | $1,271.65 | $1,271.60 | |