| 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 | $181.88 | 11.102% | $202.0723 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $236.30 | 6.186% | $250.9175 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $10.82 | 11.294% | $12.042 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $180.45 | 5.478% | $190.3351 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $119.75 | 8.158% | $129.5192 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $171.80 | 9.494% | $188.1107 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $168.52 | 4.863% | $176.7151 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $1,069.52 | $1,149.7119 | $1,149.72 | $1,149.65 | $1,149.60 | |