| 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 | $241.90 | 4.433% | $252.6234 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $141.78 | 12.366% | $159.3125 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $196.51 | 8.387% | $212.9913 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $142.70 | 3.544% | $147.7573 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $34.50 | 11.602% | $38.5027 | $38.50 | $38.50 | $38.50 |
| Purchase #6 | $86.84 | 11.639% | $96.9473 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $139.63 | 4.118% | $145.38 | $145.38 | $145.40 | $145.40 |
| 7 purchase totals = | $983.86 | $1,053.5145 | $1,053.51 | $1,053.50 | $1,053.50 | |