| 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 | $203.77 | 4.522% | $212.9845 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $94.80 | 6.280% | $100.7534 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $178.72 | 6.684% | $190.6656 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $53.90 | 6.768% | $57.548 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $244.69 | 12.861% | $276.1596 | $276.16 | $276.15 | $276.20 |
| Purchase #6 | $24.97 | 7.482% | $26.8383 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $208.77 | 8.257% | $226.0081 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,009.62 | $1,090.9575 | $1,090.96 | $1,090.95 | $1,091.00 | |