| 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 | $196.82 | 3.113% | $202.947 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $211.76 | 10.744% | $234.5115 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $213.62 | 11.331% | $237.8253 | $237.83 | $237.85 | $237.80 |
| Purchase #4 | $31.77 | 10.214% | $35.015 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $139.37 | 5.297% | $146.7524 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $241.46 | 13.173% | $273.2675 | $273.27 | $273.25 | $273.30 |
| Purchase #7 | $146.31 | 4.157% | $152.3921 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $1,181.11 | $1,282.7108 | $1,282.72 | $1,282.70 | $1,282.70 | |