| 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 | $200.52 | 5.544% | $211.6368 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $170.26 | 7.348% | $182.7707 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $170.25 | 4.862% | $178.5276 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $183.39 | 13.399% | $207.9624 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $114.84 | 3.474% | $118.8295 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $215.47 | 7.669% | $231.9944 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $124.62 | 11.273% | $138.6684 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $1,179.35 | $1,270.3898 | $1,270.39 | $1,270.40 | $1,270.40 | |