| 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 | $95.41 | 12.562% | $107.3954 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $187.37 | 9.174% | $204.5593 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $138.49 | 4.654% | $144.9353 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $235.86 | 9.206% | $257.5733 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $53.98 | 8.791% | $58.7254 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $216.59 | 10.456% | $239.2367 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $98.96 | 9.530% | $108.3909 | $108.39 | $108.40 | $108.40 |
| 7 purchase totals = | $1,026.66 | $1,120.8163 | $1,120.83 | $1,120.85 | $1,120.80 | |