| 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 | $237.27 | 13.409% | $269.0855 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $169.62 | 4.489% | $177.2342 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $17.34 | 11.607% | $19.3527 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $38.53 | 7.547% | $41.4379 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $140.59 | 3.230% | $145.1311 | $145.13 | $145.15 | $145.10 |
| Purchase #6 | $170.84 | 9.106% | $186.3967 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $43.67 | 7.193% | $46.8112 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $817.86 | $885.4493 | $885.45 | $885.50 | $885.40 | |