| 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 | $120.97 | 4.576% | $126.5056 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $17.44 | 7.459% | $18.7408 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $84.41 | 7.687% | $90.8986 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $237.65 | 4.865% | $249.2117 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $161.38 | 13.785% | $183.6262 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $154.58 | 10.534% | $170.8635 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $246.76 | 9.816% | $270.982 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $1,023.19 | $1,110.8284 | $1,110.83 | $1,110.85 | $1,110.80 | |