| 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 | $119.99 | 8.614% | $130.3259 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $144.83 | 4.541% | $151.4067 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $21.99 | 12.239% | $24.6814 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $183.63 | 5.183% | $193.1475 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $144.64 | 13.276% | $163.8424 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $179.31 | 13.493% | $203.5043 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $30.34 | 13.559% | $34.4538 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $824.73 | $901.3620 | $901.36 | $901.40 | $901.30 | |