| 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 | $119.41 | 4.296% | $124.5399 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $230.80 | 8.776% | $251.055 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $222.28 | 3.674% | $230.4466 | $230.45 | $230.45 | $230.40 |
| Purchase #4 | $15.81 | 7.170% | $16.9436 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $185.73 | 3.843% | $192.8676 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $235.73 | 7.425% | $253.233 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $165.76 | 3.740% | $171.9594 | $171.96 | $171.95 | $172.00 |
| 7 purchase totals = | $1,175.52 | $1,241.0451 | $1,241.05 | $1,241.05 | $1,241.00 | |