| 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 | $237.93 | 3.680% | $246.6858 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $221.75 | 11.687% | $247.6659 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $154.37 | 3.236% | $159.3654 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $162.84 | 6.672% | $173.7047 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $191.72 | 10.383% | $211.6263 | $211.63 | $211.65 | $211.60 |
| Purchase #6 | $56.94 | 8.423% | $61.7361 | $61.74 | $61.75 | $61.70 |
| Purchase #7 | $156.50 | 9.431% | $171.2595 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $1,182.05 | $1,272.0437 | $1,272.06 | $1,272.05 | $1,272.10 | |