| 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 | $247.70 | 7.172% | $265.465 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $197.58 | 11.762% | $220.8194 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $82.63 | 6.719% | $88.1819 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $213.29 | 6.112% | $226.3263 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $235.57 | 6.514% | $250.915 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $206.28 | 5.867% | $218.3824 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $100.60 | 12.427% | $113.1016 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $1,283.65 | $1,383.1916 | $1,383.20 | $1,383.20 | $1,383.20 | |