| 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 | $167.75 | 10.152% | $184.78 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $248.66 | 5.389% | $262.0603 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $175.51 | 10.603% | $194.1193 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $60.79 | 3.869% | $63.142 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $115.28 | 8.279% | $124.824 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $196.48 | 3.118% | $202.6062 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $88.56 | 3.464% | $91.6277 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,053.03 | $1,123.1595 | $1,123.16 | $1,123.15 | $1,123.10 | |