| 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 | $240.45 | 6.772% | $256.7333 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $249.56 | 11.399% | $278.0073 | $278.01 | $278.00 | $278.00 |
| Purchase #3 | $102.70 | 10.659% | $113.6468 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $202.42 | 6.505% | $215.5874 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $190.72 | 12.336% | $214.2472 | $214.25 | $214.25 | $214.20 |
| Purchase #6 | $83.67 | 8.192% | $90.5242 | $90.52 | $90.50 | $90.50 |
| Purchase #7 | $29.90 | 10.270% | $32.9707 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $1,099.42 | $1,201.7169 | $1,201.72 | $1,201.70 | $1,201.60 | |