| 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 | $226.80 | 11.310% | $252.4511 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $164.82 | 5.761% | $174.3153 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $58.97 | 5.382% | $62.1438 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $137.99 | 9.683% | $151.3516 | $151.35 | $151.35 | $151.40 |
| Purchase #5 | $249.85 | 9.650% | $273.9605 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $135.76 | 3.595% | $140.6406 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $175.78 | 13.175% | $198.939 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,149.97 | $1,253.8019 | $1,253.80 | $1,253.80 | $1,253.80 | |