| 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 | $197.82 | 10.682% | $218.9511 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $179.27 | 4.531% | $187.3927 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $52.57 | 9.611% | $57.6225 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $170.69 | 10.239% | $188.1669 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $237.55 | 3.593% | $246.0852 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $178.31 | 9.783% | $195.7541 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $123.35 | 12.546% | $138.8255 | $138.83 | $138.85 | $138.80 |
| 7 purchase totals = | $1,139.56 | $1,232.7980 | $1,232.80 | $1,232.80 | $1,232.90 | |