| 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 | $49.98 | 4.606% | $52.2821 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $181.76 | 4.623% | $190.1628 | $190.16 | $190.15 | $190.20 |
| Purchase #3 | $219.44 | 10.303% | $242.0489 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $134.80 | 9.256% | $147.2771 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $166.69 | 4.615% | $174.3827 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $248.57 | 4.624% | $260.0639 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $89.49 | 6.162% | $95.0044 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $1,090.73 | $1,161.2219 | $1,161.21 | $1,161.25 | $1,161.30 | |