| 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 | $206.81 | 5.156% | $217.4731 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $215.63 | 12.539% | $242.6678 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $203.35 | 6.470% | $216.5067 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $249.66 | 9.610% | $273.6523 | $273.65 | $273.65 | $273.70 |
| Purchase #5 | $104.38 | 7.397% | $112.101 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $90.29 | 4.577% | $94.4226 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $190.85 | 6.753% | $203.7381 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $1,260.97 | $1,360.5616 | $1,360.56 | $1,360.50 | $1,360.60 | |