| 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 | $155.47 | 9.606% | $170.4044 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $223.94 | 7.105% | $239.8509 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $39.47 | 8.166% | $42.6931 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $226.45 | 5.380% | $238.633 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $47.80 | 12.867% | $53.9504 | $53.95 | $53.95 | $54.00 |
| Purchase #6 | $231.28 | 10.429% | $255.4002 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $229.98 | 4.186% | $239.607 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,154.39 | $1,240.5390 | $1,240.53 | $1,240.55 | $1,240.60 | |