| 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 | $192.90 | 11.272% | $214.6437 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $51.43 | 10.847% | $57.0086 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $231.86 | 11.613% | $258.7859 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $70.96 | 6.587% | $75.6341 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $239.57 | 10.833% | $265.5226 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $158.70 | 7.538% | $170.6628 | $170.66 | $170.65 | $170.70 |
| Purchase #7 | $122.47 | 5.865% | $129.6529 | $129.65 | $129.65 | $129.70 |
| 7 purchase totals = | $1,067.89 | $1,171.9106 | $1,171.90 | $1,171.90 | $1,171.90 | |