| 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 | $149.67 | 8.486% | $162.371 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $203.59 | 5.204% | $214.1848 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $35.52 | 9.558% | $38.915 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $233.34 | 13.491% | $264.8199 | $264.82 | $264.80 | $264.80 |
| Purchase #5 | $170.94 | 8.672% | $185.7639 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $165.37 | 13.727% | $188.0703 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $181.59 | 5.318% | $191.247 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,140.02 | $1,245.3719 | $1,245.37 | $1,245.30 | $1,245.40 | |