| 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 | $205.52 | 8.607% | $223.2091 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $194.38 | 13.408% | $220.4425 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $186.41 | 4.793% | $195.3446 | $195.34 | $195.35 | $195.30 |
| Purchase #4 | $233.52 | 9.274% | $255.1766 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $173.78 | 7.536% | $186.8761 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $105.69 | 11.341% | $117.6763 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $57.94 | 7.524% | $62.2994 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $1,157.24 | $1,261.0246 | $1,261.03 | $1,261.10 | $1,261.00 | |