| 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 | $233.36 | 5.167% | $245.4177 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $211.61 | 8.802% | $230.2359 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $51.85 | 11.762% | $57.9486 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $96.35 | 7.363% | $103.4443 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $230.96 | 3.382% | $238.7711 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $130.77 | 5.364% | $137.7845 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $33.43 | 8.705% | $36.3401 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $988.33 | $1,049.9422 | $1,049.94 | $1,049.95 | $1,049.80 | |