| 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 | $115.83 | 6.565% | $123.4342 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $125.61 | 7.490% | $135.0182 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $220.72 | 6.835% | $235.8062 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $28.40 | 5.357% | $29.9214 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $200.66 | 9.193% | $219.1067 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $112.64 | 9.161% | $122.959 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $192.27 | 4.653% | $201.2163 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $996.13 | $1,067.4620 | $1,067.47 | $1,067.40 | $1,067.40 | |