| 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 | $222.97 | 8.117% | $241.0685 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $168.45 | 11.613% | $188.0121 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $235.74 | 5.641% | $249.0381 | $249.04 | $249.05 | $249.00 |
| Purchase #4 | $240.35 | 3.201% | $248.0436 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $150.95 | 9.144% | $164.7529 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $140.91 | 6.716% | $150.3735 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $21.82 | 7.245% | $23.4009 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $1,181.19 | $1,264.6896 | $1,264.68 | $1,264.65 | $1,264.70 | |