| 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 | $197.85 | 9.469% | $216.5844 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $225.88 | 7.720% | $243.3179 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $244.48 | 7.274% | $262.2635 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $23.45 | 10.659% | $25.9495 | $25.95 | $25.95 | $25.90 |
| Purchase #5 | $226.47 | 4.804% | $237.3496 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $31.98 | 12.596% | $36.0082 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $235.74 | 5.635% | $249.0239 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $1,185.85 | $1,270.4970 | $1,270.49 | $1,270.45 | $1,270.40 | |