| 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 | $237.27 | 3.647% | $245.9232 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $181.41 | 12.454% | $204.0028 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $209.44 | 12.255% | $235.1069 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $20.85 | 11.250% | $23.1956 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $222.79 | 12.537% | $250.7212 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $140.66 | 4.653% | $147.2049 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $241.64 | 11.620% | $269.7186 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $1,254.06 | $1,375.8732 | $1,375.87 | $1,375.80 | $1,375.80 | |