| 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 | $218.67 | 13.704% | $248.6365 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $249.49 | 3.221% | $257.5261 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $242.71 | 10.507% | $268.2115 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $71.75 | 12.517% | $80.7309 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $178.76 | 12.619% | $201.3177 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $141.99 | 9.298% | $155.1922 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $115.83 | 5.797% | $122.5447 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $1,219.20 | $1,334.1596 | $1,334.16 | $1,334.20 | $1,334.00 | |