| 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 | $207.84 | 6.793% | $221.9586 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $135.91 | 7.715% | $146.3955 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $168.35 | 13.868% | $191.6968 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $106.64 | 11.573% | $118.9814 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $233.55 | 11.558% | $260.5437 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $64.27 | 11.133% | $71.4252 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $77.28 | 11.546% | $86.2027 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $993.84 | $1,097.2039 | $1,097.21 | $1,097.25 | $1,097.20 | |