| 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 | $248.68 | 13.383% | $281.9608 | $281.96 | $281.95 | $282.00 |
| Purchase #2 | $180.59 | 6.666% | $192.6281 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $86.29 | 4.590% | $90.2507 | $90.25 | $90.25 | $90.30 |
| Purchase #4 | $139.87 | 12.199% | $156.9327 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $13.27 | 8.238% | $14.3632 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $140.90 | 10.812% | $156.1341 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $48.50 | 4.463% | $50.6646 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $858.10 | $942.9342 | $942.92 | $942.95 | $943.00 | |