| 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 | $154.81 | 12.509% | $174.1752 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $218.86 | 5.626% | $231.1731 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $53.45 | 7.824% | $57.6319 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $121.63 | 12.365% | $136.6695 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $27.81 | 11.608% | $31.0382 | $31.04 | $31.05 | $31.00 |
| Purchase #6 | $148.96 | 12.561% | $167.6709 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $226.74 | 10.771% | $251.1622 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $952.26 | $1,049.5210 | $1,049.52 | $1,049.50 | $1,049.60 | |