| 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 | $201.46 | 13.723% | $229.1064 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $98.83 | 6.597% | $105.3498 | $105.35 | $105.35 | $105.30 |
| Purchase #3 | $231.52 | 5.358% | $243.9248 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $76.59 | 3.605% | $79.3511 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $234.96 | 5.421% | $247.6972 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $186.48 | 9.191% | $203.6194 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $5.44 | 5.187% | $5.7222 | $5.72 | $5.70 | $5.70 |
| 7 purchase totals = | $1,035.28 | $1,114.7709 | $1,114.77 | $1,114.70 | $1,114.70 | |