| 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 | $214.39 | 13.394% | $243.1054 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $195.73 | 11.360% | $217.9649 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $156.74 | 11.594% | $174.9124 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $189.57 | 8.553% | $205.7839 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $77.33 | 13.702% | $87.9258 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $218.28 | 13.502% | $247.7522 | $247.75 | $247.75 | $247.80 |
| Purchase #7 | $216.94 | 8.617% | $235.6337 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $1,268.98 | $1,413.0783 | $1,413.07 | $1,413.10 | $1,413.10 | |