| 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 | $241.53 | 4.834% | $253.2056 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $164.84 | 10.424% | $182.0229 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $111.82 | 13.863% | $127.3216 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $120.78 | 13.597% | $137.2025 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $155.77 | 3.208% | $160.7671 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $33.71 | 3.812% | $34.995 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $225.36 | 11.584% | $251.4657 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,053.81 | $1,146.9804 | $1,146.99 | $1,146.90 | $1,147.00 | |