| 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 | $104.62 | 13.562% | $118.8086 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $237.93 | 10.316% | $262.4749 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $109.90 | 5.360% | $115.7906 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $162.93 | 9.518% | $178.4377 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $87.42 | 13.649% | $99.352 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $218.32 | 11.724% | $243.9158 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $234.33 | 10.862% | $259.7829 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,155.45 | $1,278.5625 | $1,278.56 | $1,278.55 | $1,278.60 | |