| 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 | $178.31 | 7.395% | $191.496 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $217.62 | 6.432% | $231.6173 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $199.73 | 12.592% | $224.88 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $179.96 | 13.263% | $203.8281 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $218.75 | 7.622% | $235.4231 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $241.62 | 5.588% | $255.1217 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $165.35 | 11.728% | $184.7422 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,401.34 | $1,527.1084 | $1,527.11 | $1,527.10 | $1,527.00 | |