| 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 | $12.74 | 11.609% | $14.219 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $225.64 | 6.748% | $240.8662 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $22.88 | 6.112% | $24.2784 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $128.45 | 7.702% | $138.3432 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $237.79 | 8.281% | $257.4814 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $203.28 | 6.341% | $216.17 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $125.80 | 10.377% | $138.8543 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $956.58 | $1,030.2125 | $1,030.21 | $1,030.20 | $1,030.30 | |