| 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 | $207.47 | 11.205% | $230.717 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $45.58 | 12.331% | $51.2005 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $177.34 | 13.143% | $200.6478 | $200.65 | $200.65 | $200.60 |
| Purchase #4 | $52.49 | 5.441% | $55.346 | $55.35 | $55.35 | $55.30 |
| Purchase #5 | $102.72 | 7.433% | $110.3552 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $160.78 | 11.705% | $179.5993 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $222.74 | 12.327% | $250.1972 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $969.12 | $1,078.0630 | $1,078.08 | $1,078.05 | $1,078.00 | |