| 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 | $210.62 | 9.283% | $230.1719 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $131.25 | 13.615% | $149.1197 | $149.12 | $149.10 | $149.10 |
| Purchase #3 | $232.35 | 7.691% | $250.22 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $109.75 | 4.283% | $114.4506 | $114.45 | $114.45 | $114.50 |
| Purchase #5 | $34.84 | 8.281% | $37.7251 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $207.51 | 12.661% | $233.7828 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $69.73 | 11.795% | $77.9547 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $996.05 | $1,093.4248 | $1,093.42 | $1,093.40 | $1,093.50 | |