| 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 | $140.72 | 8.766% | $153.0555 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $226.91 | 3.530% | $234.9199 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $85.86 | 11.366% | $95.6188 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $54.57 | 5.774% | $57.7209 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $178.35 | 11.481% | $198.8264 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $228.47 | 9.263% | $249.6332 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $240.42 | 5.385% | $253.3666 | $253.37 | $253.35 | $253.40 |
| 7 purchase totals = | $1,155.30 | $1,243.1413 | $1,243.15 | $1,243.10 | $1,243.10 | |