| 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 | $218.62 | 13.188% | $247.4516 | $247.45 | $247.45 | $247.50 |
| Purchase #2 | $68.26 | 10.456% | $75.3973 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $19.90 | 10.433% | $21.9762 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $173.54 | 10.437% | $191.6524 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $234.59 | 10.438% | $259.0765 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $56.92 | 13.847% | $64.8017 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $173.92 | 12.294% | $195.3017 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $945.75 | $1,055.6574 | $1,055.66 | $1,055.70 | $1,055.80 | |