| 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 | $241.95 | 4.541% | $252.9369 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $192.40 | 4.639% | $201.3254 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $186.55 | 13.801% | $212.2958 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $187.58 | 3.717% | $194.5523 | $194.55 | $194.55 | $194.60 |
| Purchase #5 | $95.96 | 8.818% | $104.4218 | $104.42 | $104.40 | $104.40 |
| Purchase #6 | $157.40 | 13.702% | $178.9669 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $182.61 | 12.654% | $205.7175 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $1,244.45 | $1,350.2166 | $1,350.23 | $1,350.20 | $1,350.20 | |