| 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 | $215.35 | 4.750% | $225.5791 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $203.63 | 4.271% | $212.327 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $128.34 | 4.411% | $134.0011 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $164.51 | 5.356% | $173.3212 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $96.36 | 12.276% | $108.1892 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $97.88 | 6.261% | $104.0083 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $71.50 | 7.322% | $76.7352 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $977.57 | $1,034.1611 | $1,034.17 | $1,034.20 | $1,034.10 | |