| 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 | $187.40 | 10.415% | $206.9177 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $42.39 | 3.508% | $43.877 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $33.49 | 3.662% | $34.7164 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $171.61 | 8.768% | $186.6568 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $141.98 | 13.482% | $161.1217 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $231.82 | 7.302% | $248.7475 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $124.26 | 8.301% | $134.5748 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $932.95 | $1,016.6119 | $1,016.62 | $1,016.55 | $1,016.60 | |