| 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 | $196.42 | 10.778% | $217.5901 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $123.34 | 8.565% | $133.9041 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $93.44 | 8.615% | $101.4899 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $39.93 | 12.201% | $44.8019 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $221.78 | 9.235% | $242.2614 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $183.46 | 12.409% | $206.2256 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $230.99 | 6.651% | $246.3531 | $246.35 | $246.35 | $246.40 |
| 7 purchase totals = | $1,089.36 | $1,192.6261 | $1,192.62 | $1,192.65 | $1,192.70 | |