| 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 | $29.28 | 12.151% | $32.8378 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $59.92 | 8.595% | $65.0701 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $17.61 | 6.131% | $18.6897 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $170.45 | 11.845% | $190.6398 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $237.99 | 4.761% | $249.3207 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $242.78 | 9.287% | $265.327 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $194.83 | 10.854% | $215.9768 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $952.86 | $1,037.8619 | $1,037.87 | $1,037.90 | $1,037.80 | |