| 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 | $226.89 | 9.181% | $247.7208 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $92.61 | 8.208% | $100.2114 | $100.21 | $100.20 | $100.20 |
| Purchase #3 | $138.35 | 8.524% | $150.143 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $135.41 | 13.153% | $153.2205 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $156.67 | 11.674% | $174.9597 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $218.43 | 10.749% | $241.909 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $198.83 | 4.555% | $207.8867 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,167.19 | $1,276.0511 | $1,276.05 | $1,276.00 | $1,276.00 | |