| 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 | $234.31 | 5.632% | $247.5063 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $241.33 | 5.157% | $253.7754 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $94.88 | 5.612% | $100.2047 | $100.20 | $100.20 | $100.20 |
| Purchase #4 | $170.37 | 5.703% | $180.0862 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $72.32 | 3.806% | $75.0725 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $179.29 | 3.548% | $185.6512 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $172.64 | 3.585% | $178.8291 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $1,165.14 | $1,221.1254 | $1,221.13 | $1,221.15 | $1,221.20 | |