| 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 | $195.31 | 8.502% | $211.9153 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $243.90 | 10.798% | $270.2363 | $270.24 | $270.25 | $270.20 |
| Purchase #3 | $119.78 | 6.773% | $127.8927 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $124.28 | 9.655% | $136.2792 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $29.88 | 5.548% | $31.5377 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $116.54 | 3.756% | $120.9172 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $116.56 | 10.751% | $129.0914 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $946.25 | $1,027.8698 | $1,027.88 | $1,027.90 | $1,027.80 | |