| 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 | $196.50 | 3.694% | $203.7587 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $134.66 | 12.308% | $151.234 | $151.23 | $151.25 | $151.20 |
| Purchase #3 | $213.35 | 4.750% | $223.4841 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $106.70 | 7.423% | $114.6203 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $164.57 | 7.735% | $177.2995 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $197.64 | 8.263% | $213.971 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $149.55 | 8.598% | $162.4083 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $1,162.97 | $1,246.7759 | $1,246.77 | $1,246.75 | $1,246.80 | |