| 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 | $167.31 | 8.522% | $181.5682 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $119.71 | 4.679% | $125.3112 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $212.59 | 12.701% | $239.5911 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $232.78 | 3.599% | $241.1578 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $71.39 | 4.194% | $74.3841 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $119.58 | 13.701% | $135.9637 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $133.65 | 7.222% | $143.3022 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $1,057.01 | $1,141.2783 | $1,141.27 | $1,141.25 | $1,141.40 | |