| 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 | $210.74 | 8.257% | $228.1408 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $95.89 | 11.145% | $106.5769 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $206.87 | 12.759% | $233.2645 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $216.95 | 5.136% | $228.0926 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $250.30 | 7.345% | $268.6845 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $61.32 | 4.162% | $63.8721 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $168.64 | 7.405% | $181.1278 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,210.71 | $1,309.7592 | $1,309.75 | $1,309.80 | $1,309.80 | |