| 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 | $139.71 | 11.799% | $156.1944 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $62.69 | 8.547% | $68.0481 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $121.55 | 4.680% | $127.2385 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $224.88 | 8.232% | $243.3921 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $91.82 | 10.365% | $101.3371 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $229.38 | 9.788% | $251.8317 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $95.88 | 3.724% | $99.4506 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $965.91 | $1,047.4925 | $1,047.49 | $1,047.55 | $1,047.40 | |