| 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 | $246.83 | 6.792% | $263.5947 | $263.59 | $263.60 | $263.60 |
| Purchase #2 | $39.45 | 6.833% | $42.1456 | $42.15 | $42.15 | $42.10 |
| Purchase #3 | $121.98 | 12.126% | $136.7713 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $149.59 | 12.612% | $168.4563 | $168.46 | $168.45 | $168.50 |
| Purchase #5 | $225.34 | 7.194% | $241.551 | $241.55 | $241.55 | $241.60 |
| Purchase #6 | $21.99 | 12.280% | $24.6904 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $246.82 | 4.694% | $258.4057 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,052.00 | $1,135.6150 | $1,135.62 | $1,135.60 | $1,135.70 | |