| 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 | $230.86 | 8.669% | $250.8733 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $155.79 | 4.685% | $163.0888 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $90.55 | 12.826% | $102.1639 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $195.97 | 6.434% | $208.5787 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $207.93 | 9.457% | $227.5939 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $136.86 | 4.460% | $142.964 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $53.97 | 4.618% | $56.4623 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $1,071.93 | $1,151.7249 | $1,151.71 | $1,151.70 | $1,151.90 | |