| 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 | $221.64 | 9.301% | $242.2547 | $242.25 | $242.25 | $242.30 |
| Purchase #2 | $70.70 | 5.359% | $74.4888 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $238.52 | 3.661% | $247.2522 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $23.68 | 5.128% | $24.8943 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $166.68 | 7.577% | $179.3093 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $133.39 | 8.565% | $144.8149 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $119.48 | 7.319% | $128.2247 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $974.09 | $1,041.2389 | $1,041.22 | $1,041.20 | $1,041.30 | |