| 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 | $166.25 | 7.561% | $178.8202 | $178.82 | $178.80 | $178.80 |
| Purchase #2 | $231.67 | 10.609% | $256.2479 | $256.25 | $256.25 | $256.20 |
| Purchase #3 | $163.66 | 12.233% | $183.6805 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $184.50 | 9.644% | $202.2932 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $174.55 | 10.374% | $192.6578 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $117.84 | 8.540% | $127.9035 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $203.69 | 12.498% | $229.1472 | $229.15 | $229.15 | $229.10 |
| 7 purchase totals = | $1,242.16 | $1,370.7503 | $1,370.75 | $1,370.75 | $1,370.70 | |