| 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 | $220.69 | 9.585% | $241.8431 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $68.92 | 12.153% | $77.2958 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $199.73 | 13.259% | $226.2122 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $81.64 | 8.781% | $88.8088 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $243.46 | 3.525% | $252.042 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $29.34 | 12.461% | $32.9961 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $221.67 | 12.189% | $248.6894 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,065.45 | $1,167.8874 | $1,167.89 | $1,167.90 | $1,167.80 | |