| 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 | $192.76 | 12.319% | $216.5061 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $128.57 | 5.754% | $135.9679 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $238.25 | 12.655% | $268.4005 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $160.57 | 3.139% | $165.6103 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $179.44 | 6.722% | $191.502 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $79.44 | 9.414% | $86.9185 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $209.31 | 9.341% | $228.8616 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,188.34 | $1,293.7669 | $1,293.77 | $1,293.70 | $1,293.80 | |