| 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 | $222.50 | 7.639% | $239.4968 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $92.93 | 11.213% | $103.3502 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $176.36 | 13.564% | $200.2815 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $202.38 | 11.817% | $226.2952 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $94.92 | 8.588% | $103.0717 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $33.61 | 11.783% | $37.5703 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $174.76 | 13.309% | $198.0188 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $997.46 | $1,108.0845 | $1,108.09 | $1,108.05 | $1,108.20 | |