| 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 | $183.46 | 9.668% | $201.1969 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $32.46 | 6.608% | $34.605 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $71.78 | 5.106% | $75.4451 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $137.78 | 9.289% | $150.5784 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $178.75 | 10.781% | $198.021 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $247.77 | 10.514% | $273.8205 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $157.50 | 8.830% | $171.4073 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $1,009.50 | $1,105.0742 | $1,105.09 | $1,105.05 | $1,105.00 | |