| 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 | $218.88 | 11.635% | $244.3467 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $69.56 | 11.312% | $77.4286 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $171.63 | 13.524% | $194.8412 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $123.60 | 7.360% | $132.697 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $201.73 | 5.589% | $213.0047 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $132.46 | 4.471% | $138.3823 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $7.97 | 3.724% | $8.2668 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $925.83 | $1,008.9673 | $1,008.97 | $1,009.00 | $1,008.90 | |