| 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 | $210.84 | 8.152% | $228.0277 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $214.72 | 3.844% | $222.9738 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $222.46 | 10.376% | $245.5424 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $22.87 | 6.344% | $24.3209 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $6.59 | 7.382% | $7.0765 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $213.47 | 3.628% | $221.2147 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $186.56 | 8.380% | $202.1937 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,077.51 | $1,151.3497 | $1,151.34 | $1,151.35 | $1,151.30 | |