| 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 | $203.71 | 13.541% | $231.2944 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $150.98 | 3.654% | $156.4968 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $20.94 | 5.547% | $22.1015 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $43.32 | 6.696% | $46.2207 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $204.86 | 9.866% | $225.0715 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $235.71 | 8.254% | $255.1655 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $230.52 | 8.765% | $250.7251 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,090.04 | $1,187.0755 | $1,187.08 | $1,187.05 | $1,187.10 | |