| 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 | $183.27 | 12.707% | $206.5581 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $149.66 | 9.104% | $163.285 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $201.37 | 5.796% | $213.0414 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $234.27 | 5.671% | $247.5555 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $211.62 | 7.801% | $228.1285 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $122.43 | 13.328% | $138.7475 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $116.59 | 12.454% | $131.1101 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $1,219.21 | $1,328.4261 | $1,328.44 | $1,328.45 | $1,328.40 | |