| 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 | $208.32 | 12.789% | $234.962 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $155.90 | 12.165% | $174.8652 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $64.44 | 7.254% | $69.1145 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $228.95 | 6.868% | $244.6743 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $130.69 | 10.128% | $143.9263 | $143.93 | $143.95 | $143.90 |
| Purchase #6 | $191.56 | 12.872% | $216.2176 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $84.59 | 12.412% | $95.0893 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $1,064.45 | $1,178.8492 | $1,178.85 | $1,178.80 | $1,178.90 | |