| 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 | $209.93 | 11.404% | $233.8704 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $234.82 | 5.766% | $248.3597 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $162.75 | 9.700% | $178.5368 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $230.76 | 5.773% | $244.0818 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $122.49 | 6.541% | $130.5021 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $183.82 | 13.265% | $208.2037 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $176.97 | 10.584% | $195.7005 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $1,321.54 | $1,439.2550 | $1,439.25 | $1,439.25 | $1,439.30 | |