| 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 | $233.33 | 7.780% | $251.4831 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $220.59 | 11.795% | $246.6086 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $202.80 | 4.605% | $212.1389 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $248.97 | 6.161% | $264.309 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $114.83 | 4.474% | $119.9675 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $41.73 | 8.306% | $45.1961 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $172.36 | 12.632% | $194.1325 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,234.61 | $1,333.8357 | $1,333.84 | $1,333.85 | $1,333.80 | |