| 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 | $217.26 | 9.740% | $238.4211 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $193.74 | 11.500% | $216.0201 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $58.76 | 11.234% | $65.3611 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $181.67 | 5.837% | $192.2741 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $61.60 | 3.726% | $63.8952 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $187.71 | 3.155% | $193.6323 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $157.83 | 4.760% | $165.3427 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,058.57 | $1,134.9466 | $1,134.94 | $1,134.90 | $1,134.90 | |