| 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 | $248.85 | 5.320% | $262.0888 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $239.86 | 12.306% | $269.3772 | $269.38 | $269.40 | $269.40 |
| Purchase #3 | $68.59 | 8.519% | $74.4332 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $211.86 | 8.732% | $230.3596 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $128.46 | 9.786% | $141.0311 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $114.71 | 11.202% | $127.5598 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $176.50 | 10.328% | $194.7289 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,188.83 | $1,299.5786 | $1,299.58 | $1,299.65 | $1,299.60 | |