| 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 | $206.51 | 9.429% | $225.9818 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $15.31 | 11.759% | $17.1103 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $203.37 | 3.237% | $209.9531 | $209.95 | $209.95 | $210.00 |
| Purchase #4 | $152.66 | 12.802% | $172.2035 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $232.53 | 11.572% | $259.4384 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $223.89 | 11.779% | $250.262 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $107.76 | 10.589% | $119.1707 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $1,142.03 | $1,254.1198 | $1,254.11 | $1,254.10 | $1,254.20 | |