| 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 | $188.88 | 6.735% | $201.6011 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $248.89 | 3.283% | $257.0611 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $118.45 | 7.464% | $127.2911 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $111.59 | 11.416% | $124.3291 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $237.55 | 11.316% | $264.4312 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $222.93 | 7.470% | $239.5829 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $62.92 | 8.859% | $68.4941 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $1,191.21 | $1,282.7906 | $1,282.78 | $1,282.85 | $1,282.80 | |