| 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 | $187.52 | 5.173% | $197.2204 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $11.60 | 7.206% | $12.4359 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $232.31 | 4.761% | $243.3703 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $198.99 | 13.287% | $225.4298 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $17.94 | 9.282% | $19.6052 | $19.61 | $19.60 | $19.60 |
| Purchase #6 | $143.92 | 7.667% | $154.9543 | $154.95 | $154.95 | $155.00 |
| Purchase #7 | $246.95 | 3.850% | $256.4576 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $1,039.23 | $1,109.4735 | $1,109.48 | $1,109.45 | $1,109.50 | |