| 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 | $139.51 | 4.670% | $146.0251 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $123.34 | 9.250% | $134.749 | $134.75 | $134.75 | $134.70 |
| Purchase #3 | $40.30 | 3.245% | $41.6077 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $33.84 | 11.818% | $37.8392 | $37.84 | $37.85 | $37.80 |
| Purchase #5 | $71.81 | 4.376% | $74.9524 | $74.95 | $74.95 | $75.00 |
| Purchase #6 | $241.88 | 11.395% | $269.4422 | $269.44 | $269.45 | $269.40 |
| Purchase #7 | $232.66 | 8.534% | $252.5152 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $883.34 | $957.1308 | $957.14 | $957.15 | $957.00 | |