| 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 | $178.39 | 3.204% | $184.1056 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $198.83 | 5.141% | $209.0519 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $143.67 | 5.187% | $151.1222 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $230.64 | 3.361% | $238.3918 | $238.39 | $238.40 | $238.40 |
| Purchase #5 | $211.65 | 7.204% | $226.8973 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $182.47 | 12.758% | $205.7495 | $205.75 | $205.75 | $205.70 |
| Purchase #7 | $56.60 | 6.393% | $60.2184 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $1,202.25 | $1,275.5367 | $1,275.54 | $1,275.50 | $1,275.50 | |