| 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 | $142.63 | 8.421% | $154.6409 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $227.63 | 13.287% | $257.8752 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $172.73 | 9.218% | $188.6523 | $188.65 | $188.65 | $188.70 |
| Purchase #4 | $219.78 | 11.160% | $244.3074 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $94.74 | 12.542% | $106.6223 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $49.38 | 6.543% | $52.6109 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $228.50 | 8.481% | $247.8791 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,135.39 | $1,252.5881 | $1,252.59 | $1,252.60 | $1,252.60 | |