| 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 | $209.42 | 5.671% | $221.2962 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $24.76 | 5.869% | $26.2132 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $131.50 | 13.319% | $149.0145 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $117.82 | 4.153% | $122.7131 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $205.42 | 13.233% | $232.6032 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $162.55 | 3.410% | $168.093 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $240.92 | 11.374% | $268.3222 | $268.32 | $268.30 | $268.30 |
| 7 purchase totals = | $1,092.39 | $1,188.2554 | $1,188.24 | $1,188.20 | $1,188.20 | |