| 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 | $224.82 | 4.486% | $234.9054 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $240.75 | 12.304% | $270.3719 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $181.55 | 6.739% | $193.7847 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $24.63 | 6.298% | $26.1812 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $80.75 | 13.374% | $91.5495 | $91.55 | $91.55 | $91.50 |
| Purchase #6 | $142.30 | 11.421% | $158.5521 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $194.84 | 8.416% | $211.2377 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,089.64 | $1,186.5825 | $1,186.58 | $1,186.60 | $1,186.60 | |