| 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 | $214.72 | 13.406% | $243.5054 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $202.50 | 13.456% | $229.7484 | $229.75 | $229.75 | $229.70 |
| Purchase #3 | $123.38 | 6.135% | $130.9494 | $130.95 | $130.95 | $130.90 |
| Purchase #4 | $32.96 | 10.840% | $36.5329 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $165.95 | 13.669% | $188.6337 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $155.31 | 4.705% | $162.6173 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $196.39 | 11.498% | $218.9709 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,091.21 | $1,210.9580 | $1,210.96 | $1,210.95 | $1,210.80 | |