| 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 | $247.32 | 5.490% | $260.8979 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $185.88 | 12.813% | $209.6968 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $192.36 | 4.707% | $201.4144 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $61.50 | 5.256% | $64.7324 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $89.34 | 4.856% | $93.6784 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $230.78 | 12.351% | $259.2836 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $101.96 | 11.731% | $113.9209 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $1,109.14 | $1,203.6244 | $1,203.62 | $1,203.65 | $1,203.60 | |