| 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 | $220.64 | 13.366% | $250.1307 | $250.13 | $250.15 | $250.10 |
| Purchase #2 | $28.61 | 12.440% | $32.1691 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $130.41 | 7.522% | $140.2194 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $22.38 | 8.418% | $24.2639 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $43.58 | 12.569% | $49.0576 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $188.36 | 7.577% | $202.632 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $124.31 | 8.112% | $134.394 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $758.29 | $832.8667 | $832.86 | $832.85 | $832.90 | |