| 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 | $28.67 | 3.865% | $29.7781 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $226.95 | 6.493% | $241.6859 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $62.53 | 3.444% | $64.6835 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $213.97 | 9.592% | $234.494 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $215.84 | 9.341% | $236.0016 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $242.63 | 6.489% | $258.3743 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $245.92 | 4.413% | $256.7724 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,236.51 | $1,321.7898 | $1,321.78 | $1,321.80 | $1,321.90 | |