| 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 | $200.74 | 5.511% | $211.8028 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $149.96 | 10.388% | $165.5378 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $169.90 | 5.494% | $179.2343 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $60.45 | 6.383% | $64.3085 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $182.51 | 12.337% | $205.0263 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $211.94 | 6.382% | $225.466 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $60.85 | 13.757% | $69.2211 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $1,036.35 | $1,120.5968 | $1,120.60 | $1,120.60 | $1,120.50 | |