| 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 | $228.91 | 13.263% | $259.2703 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $205.34 | 6.597% | $218.8863 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $192.61 | 13.629% | $218.8608 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $185.25 | 4.359% | $193.325 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $117.85 | 11.252% | $131.1105 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $247.57 | 4.606% | $258.9731 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $30.49 | 8.606% | $33.114 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $1,208.02 | $1,313.5400 | $1,313.54 | $1,313.50 | $1,313.60 | |