| 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 | $217.81 | 7.698% | $234.577 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $170.57 | 7.805% | $183.883 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $48.85 | 4.646% | $51.1196 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $227.38 | 12.521% | $255.8502 | $255.85 | $255.85 | $255.90 |
| Purchase #5 | $47.34 | 3.485% | $48.9898 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $155.97 | 12.162% | $174.9391 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $195.26 | 6.190% | $207.3466 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $1,063.18 | $1,156.7053 | $1,156.71 | $1,156.75 | $1,156.70 | |