| 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 | $133.70 | 5.810% | $141.468 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $220.84 | 11.219% | $245.616 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $145.97 | 11.202% | $162.3216 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $19.96 | 10.788% | $22.1133 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $248.93 | 13.174% | $281.724 | $281.72 | $281.70 | $281.70 |
| Purchase #6 | $165.28 | 11.719% | $184.6492 | $184.65 | $184.65 | $184.60 |
| Purchase #7 | $20.35 | 8.465% | $22.0726 | $22.07 | $22.05 | $22.10 |
| 7 purchase totals = | $955.03 | $1,059.9647 | $1,059.96 | $1,059.85 | $1,059.90 | |