| 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 | $120.85 | 6.271% | $128.4285 | $128.43 | $128.45 | $128.40 |
| Purchase #2 | $250.93 | 8.657% | $272.653 | $272.65 | $272.65 | $272.70 |
| Purchase #3 | $105.67 | 11.433% | $117.7513 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $109.77 | 4.521% | $114.7327 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $202.26 | 5.680% | $213.7484 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $33.63 | 4.167% | $35.0314 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $227.72 | 11.282% | $253.4114 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $1,050.83 | $1,135.7567 | $1,135.75 | $1,135.80 | $1,135.70 | |