| 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 | $222.95 | 12.362% | $250.5111 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $201.76 | 8.729% | $219.3716 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $135.81 | 12.662% | $153.0063 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $31.81 | 5.126% | $33.4406 | $33.44 | $33.45 | $33.40 |
| Purchase #5 | $51.64 | 7.846% | $55.6917 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $208.94 | 12.424% | $234.8987 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $238.25 | 13.318% | $269.9801 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $1,091.16 | $1,216.9001 | $1,216.90 | $1,216.90 | $1,216.90 | |