| 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 | $183.50 | 11.343% | $204.3144 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $106.77 | 6.769% | $113.9973 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $188.32 | 13.164% | $213.1104 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $245.46 | 6.265% | $260.8381 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $42.62 | 13.345% | $48.3076 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $240.71 | 7.524% | $258.821 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $26.64 | 5.670% | $28.1505 | $28.15 | $28.15 | $28.20 |
| 7 purchase totals = | $1,034.02 | $1,127.5393 | $1,127.54 | $1,127.50 | $1,127.50 | |