| 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 | $163.92 | 12.737% | $184.7985 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $142.73 | 12.344% | $160.3486 | $160.35 | $160.35 | $160.30 |
| Purchase #3 | $63.36 | 8.651% | $68.8413 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $226.91 | 3.599% | $235.0765 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $233.88 | 10.659% | $258.8093 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $84.82 | 3.358% | $87.6683 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $217.27 | 12.804% | $245.0893 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $1,132.89 | $1,240.6318 | $1,240.64 | $1,240.65 | $1,240.60 | |