| 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 | $10.38 | 8.542% | $11.2667 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $211.37 | 8.134% | $228.5628 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $246.62 | 8.574% | $267.7652 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $187.59 | 5.660% | $198.2076 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $233.27 | 9.561% | $255.5729 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $231.82 | 13.657% | $263.4797 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $202.63 | 7.583% | $217.9954 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $1,323.68 | $1,442.8503 | $1,442.86 | $1,442.80 | $1,443.00 | |