| 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 | $182.26 | 6.631% | $194.3457 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $223.96 | 9.595% | $245.449 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $197.95 | 12.527% | $222.7472 | $222.75 | $222.75 | $222.70 |
| Purchase #4 | $162.46 | 13.783% | $184.8519 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $40.55 | 6.625% | $43.2364 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $201.42 | 3.327% | $208.1212 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $42.49 | 6.438% | $45.2255 | $45.23 | $45.25 | $45.20 |
| 7 purchase totals = | $1,051.09 | $1,143.9769 | $1,143.99 | $1,144.00 | $1,143.80 | |