| 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 | $198.63 | 12.522% | $223.5024 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $233.67 | 13.204% | $264.5238 | $264.52 | $264.50 | $264.50 |
| Purchase #3 | $79.98 | 13.485% | $90.7653 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $32.92 | 8.490% | $35.7149 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $108.68 | 4.394% | $113.4554 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $218.76 | 6.388% | $232.7344 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $155.70 | 6.712% | $166.1506 | $166.15 | $166.15 | $166.20 |
| 7 purchase totals = | $1,028.34 | $1,126.8468 | $1,126.84 | $1,126.80 | $1,126.90 | |