| 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 | $239.80 | 11.755% | $267.9885 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $161.89 | 8.606% | $175.8223 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $219.60 | 10.766% | $243.2421 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $199.98 | 11.653% | $223.2837 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $103.87 | 3.276% | $107.2728 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $6.32 | 12.333% | $7.0994 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $165.36 | 9.151% | $180.4921 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $1,096.82 | $1,205.2009 | $1,205.19 | $1,205.20 | $1,205.20 | |