| 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 | $188.57 | 13.602% | $214.2193 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $249.26 | 13.638% | $283.2541 | $283.25 | $283.25 | $283.30 |
| Purchase #3 | $139.75 | 8.784% | $152.0256 | $152.03 | $152.05 | $152.00 |
| Purchase #4 | $157.38 | 13.505% | $178.6342 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $235.90 | 6.650% | $251.5874 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $46.83 | 11.223% | $52.0857 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $200.76 | 7.815% | $216.4494 | $216.45 | $216.45 | $216.40 |
| 7 purchase totals = | $1,218.45 | $1,348.2557 | $1,348.26 | $1,348.30 | $1,348.20 | |