| 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 | $222.43 | 3.549% | $230.324 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $182.99 | 5.224% | $192.5494 | $192.55 | $192.55 | $192.50 |
| Purchase #3 | $249.53 | 9.176% | $272.4269 | $272.43 | $272.45 | $272.40 |
| Purchase #4 | $201.48 | 5.114% | $211.7837 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $228.46 | 13.774% | $259.9281 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $18.88 | 10.535% | $20.869 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $201.85 | 5.210% | $212.3664 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $1,305.62 | $1,400.2475 | $1,400.25 | $1,400.25 | $1,400.20 | |