| 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 | $219.82 | 12.649% | $247.625 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $169.45 | 5.261% | $178.3648 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $179.88 | 11.252% | $200.1201 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $201.45 | 3.447% | $208.394 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $197.92 | 11.778% | $221.231 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $240.49 | 10.529% | $265.8112 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $226.87 | 9.431% | $248.2661 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,435.88 | $1,569.8122 | $1,569.81 | $1,569.80 | $1,569.80 | |