| 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 | $123.86 | 13.424% | $140.487 | $140.49 | $140.50 | $140.50 |
| Purchase #2 | $246.29 | 3.271% | $254.3461 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $240.47 | 3.793% | $249.591 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $198.68 | 10.488% | $219.5176 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $79.90 | 6.282% | $84.9193 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $246.96 | 11.333% | $274.948 | $274.95 | $274.95 | $274.90 |
| Purchase #7 | $38.26 | 13.454% | $43.4075 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $1,174.42 | $1,267.2165 | $1,267.23 | $1,267.20 | $1,267.10 | |