| 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 | $224.79 | 11.129% | $249.8069 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $29.64 | 5.208% | $31.1837 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $244.67 | 4.793% | $256.397 | $256.40 | $256.40 | $256.40 |
| Purchase #4 | $228.66 | 10.343% | $252.3103 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $174.31 | 10.273% | $192.2169 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $53.38 | 12.285% | $59.9377 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $164.61 | 13.512% | $186.8521 | $186.85 | $186.85 | $186.90 |
| 7 purchase totals = | $1,120.06 | $1,228.7046 | $1,228.71 | $1,228.70 | $1,228.70 | |