| 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 | $221.80 | 8.141% | $239.8567 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $82.63 | 13.822% | $94.0511 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $224.70 | 8.422% | $243.6242 | $243.62 | $243.60 | $243.60 |
| Purchase #4 | $154.30 | 12.533% | $173.6384 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $181.54 | 3.595% | $188.0664 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $40.34 | 6.171% | $42.8294 | $42.83 | $42.85 | $42.80 |
| Purchase #7 | $148.81 | 11.304% | $165.6315 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,054.12 | $1,147.6977 | $1,147.70 | $1,147.70 | $1,147.70 | |