| 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 | $138.58 | 6.343% | $147.3701 | $147.37 | $147.35 | $147.40 |
| Purchase #2 | $247.28 | 5.644% | $261.2365 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $19.62 | 5.278% | $20.6555 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $147.43 | 8.661% | $160.1989 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $179.42 | 7.363% | $192.6307 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $202.81 | 11.423% | $225.977 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $142.37 | 12.267% | $159.8345 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $1,077.51 | $1,167.9032 | $1,167.91 | $1,167.95 | $1,167.90 | |