| 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 | $147.61 | 11.836% | $165.0811 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $155.44 | 5.793% | $164.4446 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $121.47 | 13.514% | $137.8855 | $137.89 | $137.90 | $137.90 |
| Purchase #4 | $244.53 | 13.354% | $277.1845 | $277.18 | $277.20 | $277.20 |
| Purchase #5 | $229.98 | 4.398% | $240.0945 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $130.39 | 3.498% | $134.951 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $227.78 | 10.170% | $250.9452 | $250.95 | $250.95 | $250.90 |
| 7 purchase totals = | $1,257.20 | $1,370.5864 | $1,370.58 | $1,370.65 | $1,370.60 | |