| 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 | $19.62 | 12.179% | $22.0095 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $186.49 | 4.366% | $194.6322 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $198.99 | 4.668% | $208.2789 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $245.39 | 6.349% | $260.9698 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $208.28 | 6.690% | $222.2139 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $10.33 | 8.332% | $11.1907 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $120.58 | 9.837% | $132.4415 | $132.44 | $132.45 | $132.40 |
| 7 purchase totals = | $989.68 | $1,051.7365 | $1,051.73 | $1,051.75 | $1,051.70 | |