| 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 | $247.60 | 9.455% | $271.0106 | $271.01 | $271.00 | $271.00 |
| Purchase #2 | $105.77 | 4.837% | $110.8861 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $147.79 | 5.859% | $156.449 | $156.45 | $156.45 | $156.40 |
| Purchase #4 | $167.27 | 9.374% | $182.9499 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $131.53 | 4.593% | $137.5712 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $78.46 | 7.745% | $84.5367 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $207.98 | 9.433% | $227.5988 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $1,086.40 | $1,171.0023 | $1,171.01 | $1,171.00 | $1,170.90 | |