| 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 | $206.96 | 3.397% | $213.9904 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $100.88 | 12.356% | $113.3447 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $13.26 | 5.243% | $13.9552 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $239.28 | 5.677% | $252.8639 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $246.86 | 12.733% | $278.2927 | $278.29 | $278.30 | $278.30 |
| Purchase #6 | $6.63 | 5.558% | $6.9985 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $225.26 | 7.267% | $241.6296 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,039.13 | $1,121.0750 | $1,121.07 | $1,121.10 | $1,121.10 | |