| 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 | $224.35 | 5.641% | $237.0056 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $187.97 | 13.505% | $213.3553 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $156.99 | 8.617% | $170.5178 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $91.77 | 8.478% | $99.5503 | $99.55 | $99.55 | $99.60 |
| Purchase #5 | $17.35 | 8.492% | $18.8234 | $18.82 | $18.80 | $18.80 |
| Purchase #6 | $203.50 | 13.683% | $231.3449 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $74.61 | 9.644% | $81.8054 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $956.54 | $1,052.4027 | $1,052.41 | $1,052.35 | $1,052.40 | |