| 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 | $145.59 | 10.629% | $161.0648 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $127.31 | 11.816% | $142.3529 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $138.36 | 3.497% | $143.1984 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $124.54 | 13.748% | $141.6618 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $190.58 | 5.329% | $200.736 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $214.65 | 12.186% | $240.8072 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $219.89 | 11.483% | $245.14 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,160.92 | $1,274.9611 | $1,274.96 | $1,274.95 | $1,275.00 | |