| 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 | $34.77 | 10.600% | $38.4556 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $76.81 | 4.680% | $80.4047 | $80.40 | $80.40 | $80.40 |
| Purchase #3 | $119.42 | 5.786% | $126.3296 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $213.99 | 9.459% | $234.2313 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $180.54 | 9.119% | $197.0034 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $189.91 | 6.366% | $201.9997 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $232.74 | 6.729% | $248.4011 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,048.18 | $1,126.8254 | $1,126.82 | $1,126.85 | $1,126.80 | |