| 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 | $241.45 | 6.573% | $257.3205 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $211.51 | 8.859% | $230.2477 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $121.60 | 7.728% | $130.9972 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $119.88 | 11.736% | $133.9491 | $133.95 | $133.95 | $133.90 |
| Purchase #5 | $41.79 | 8.197% | $45.2155 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $62.57 | 12.692% | $70.5114 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $17.54 | 3.683% | $18.186 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $816.34 | $886.4274 | $886.44 | $886.40 | $886.30 | |