| 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 | $248.35 | 10.460% | $274.3274 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $243.99 | 3.669% | $252.942 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $163.97 | 10.452% | $181.1081 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $247.68 | 11.868% | $277.0747 | $277.07 | $277.05 | $277.10 |
| Purchase #5 | $125.51 | 4.345% | $130.9634 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $230.77 | 4.315% | $240.7277 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $136.54 | 13.296% | $154.6944 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $1,396.81 | $1,511.8377 | $1,511.83 | $1,511.85 | $1,511.80 | |