| 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 | $181.31 | 12.609% | $204.1714 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $87.27 | 8.236% | $94.4576 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $214.65 | 9.674% | $235.4152 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $203.79 | 11.702% | $227.6375 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $188.51 | 5.131% | $198.1824 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $176.95 | 5.695% | $187.0273 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $92.32 | 8.419% | $100.0924 | $100.09 | $100.10 | $100.10 |
| 7 purchase totals = | $1,144.80 | $1,246.9838 | $1,246.99 | $1,247.00 | $1,247.00 | |