| 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 | $126.32 | 7.518% | $135.8167 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $27.54 | 11.288% | $30.6487 | $30.65 | $30.65 | $30.60 |
| Purchase #3 | $107.43 | 13.741% | $122.192 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $240.26 | 5.110% | $252.5373 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $228.92 | 7.105% | $245.1848 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $8.96 | 5.858% | $9.4849 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $225.55 | 6.702% | $240.6664 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $964.98 | $1,036.5308 | $1,036.53 | $1,036.55 | $1,036.50 | |