| 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 | $134.87 | 13.605% | $153.2191 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $232.26 | 8.828% | $252.7639 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $82.73 | 7.421% | $88.8694 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $76.35 | 8.303% | $82.6893 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $158.68 | 10.241% | $174.9304 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $193.40 | 10.230% | $213.1848 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $235.50 | 4.208% | $245.4098 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $1,113.79 | $1,211.0667 | $1,211.06 | $1,211.05 | $1,211.10 | |