| 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 | $31.60 | 9.461% | $34.5897 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $246.60 | 7.270% | $264.5278 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $192.42 | 12.771% | $216.994 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $165.54 | 13.141% | $187.2936 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $50.92 | 8.458% | $55.2268 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $121.34 | 6.873% | $129.6797 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $235.61 | 13.714% | $267.9216 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $1,044.03 | $1,156.2332 | $1,156.23 | $1,156.30 | $1,156.20 | |