| 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 | $188.41 | 11.597% | $210.2599 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $111.82 | 8.402% | $121.2151 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $165.38 | 11.319% | $184.0994 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $28.62 | 8.348% | $31.0092 | $31.01 | $31.00 | $31.00 |
| Purchase #5 | $182.78 | 10.248% | $201.5113 | $201.51 | $201.50 | $201.50 |
| Purchase #6 | $41.87 | 10.863% | $46.4183 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $239.87 | 12.545% | $269.9617 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $958.75 | $1,064.4749 | $1,064.48 | $1,064.40 | $1,064.50 | |