| 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 | $184.59 | 9.668% | $202.4362 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $206.68 | 13.304% | $234.1767 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $239.84 | 7.594% | $258.0534 | $258.05 | $258.05 | $258.10 |
| Purchase #4 | $227.46 | 8.747% | $247.3559 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $76.48 | 5.246% | $80.4921 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $156.87 | 9.293% | $171.4479 | $171.45 | $171.45 | $171.40 |
| Purchase #7 | $102.98 | 5.211% | $108.3463 | $108.35 | $108.35 | $108.30 |
| 7 purchase totals = | $1,194.90 | $1,302.3085 | $1,302.32 | $1,302.35 | $1,302.30 | |