| 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 | $215.82 | 10.636% | $238.7746 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $26.96 | 11.294% | $30.0049 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $137.75 | 10.379% | $152.0471 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $203.82 | 9.700% | $223.5905 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $23.76 | 8.783% | $25.8468 | $25.85 | $25.85 | $25.80 |
| Purchase #6 | $102.59 | 10.582% | $113.4461 | $113.45 | $113.45 | $113.40 |
| Purchase #7 | $63.67 | 11.193% | $70.7966 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $774.37 | $854.5066 | $854.51 | $854.50 | $854.40 | |