| 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 | $106.86 | 10.527% | $118.1092 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $248.26 | 8.705% | $269.871 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $77.91 | 9.218% | $85.0917 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $239.42 | 10.315% | $264.1162 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $215.49 | 6.206% | $228.8633 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $169.73 | 4.463% | $177.305 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $137.66 | 12.438% | $154.7822 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $1,195.33 | $1,298.1386 | $1,298.14 | $1,298.10 | $1,298.20 | |