| 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 | $193.41 | 6.202% | $205.4053 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $225.42 | 5.215% | $237.1757 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $156.63 | 13.620% | $177.963 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $197.71 | 9.634% | $216.7574 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $228.44 | 6.813% | $244.0036 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $85.34 | 8.264% | $92.3925 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $62.89 | 11.292% | $69.9915 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $1,149.84 | $1,243.6890 | $1,243.69 | $1,243.70 | $1,243.80 | |