| 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 | $219.35 | 3.485% | $226.9943 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $48.57 | 9.498% | $53.1832 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $148.65 | 5.163% | $156.3248 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $173.41 | 8.602% | $188.3267 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $181.67 | 11.218% | $202.0497 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $17.70 | 10.502% | $19.5589 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $176.38 | 5.807% | $186.6224 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $965.73 | $1,033.0600 | $1,033.05 | $1,033.05 | $1,033.00 | |