| 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 | $209.34 | 4.606% | $218.9822 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $90.46 | 7.641% | $97.372 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $67.29 | 6.648% | $71.7634 | $71.76 | $71.75 | $71.80 |
| Purchase #4 | $52.89 | 5.787% | $55.9507 | $55.95 | $55.95 | $56.00 |
| Purchase #5 | $197.78 | 11.102% | $219.7375 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $88.58 | 6.559% | $94.39 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $249.76 | 13.675% | $283.9147 | $283.91 | $283.90 | $283.90 |
| 7 purchase totals = | $956.10 | $1,042.1105 | $1,042.10 | $1,042.10 | $1,042.20 | |