| 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 | $236.95 | 5.762% | $250.6031 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $124.26 | 8.584% | $134.9265 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $194.91 | 12.771% | $219.802 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $73.45 | 8.313% | $79.5559 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $159.28 | 4.669% | $166.7168 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $87.64 | 9.298% | $95.7888 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $182.35 | 10.325% | $201.1776 | $201.18 | $201.20 | $201.20 |
| 7 purchase totals = | $1,058.84 | $1,148.5707 | $1,148.58 | $1,148.60 | $1,148.60 | |