| 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 | $94.33 | 9.222% | $103.0291 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $240.79 | 10.512% | $266.1018 | $266.10 | $266.10 | $266.10 |
| Purchase #3 | $165.91 | 10.686% | $183.6391 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $197.86 | 9.256% | $216.1739 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $103.96 | 11.325% | $115.7335 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $179.26 | 7.703% | $193.0684 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $232.43 | 13.845% | $264.6099 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $1,214.54 | $1,342.3557 | $1,342.35 | $1,342.35 | $1,342.30 | |