| 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 | $216.52 | 10.201% | $238.6072 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $167.27 | 5.729% | $176.8529 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $205.42 | 12.503% | $231.1037 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $77.49 | 10.788% | $85.8496 | $85.85 | $85.85 | $85.80 |
| Purchase #5 | $31.83 | 11.812% | $35.5898 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $216.65 | 6.522% | $230.7799 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $223.95 | 3.562% | $231.9271 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,139.13 | $1,230.7102 | $1,230.71 | $1,230.75 | $1,230.70 | |