| 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 | $170.31 | 13.608% | $193.4858 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $33.35 | 12.253% | $37.4364 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $165.29 | 13.751% | $188.019 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $249.86 | 3.183% | $257.813 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $143.38 | 13.193% | $162.2961 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $65.78 | 8.644% | $71.466 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $250.96 | 10.736% | $277.9031 | $277.90 | $277.90 | $277.90 |
| 7 purchase totals = | $1,078.93 | $1,188.4194 | $1,188.43 | $1,188.40 | $1,188.40 | |