| 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 | $228.95 | 13.414% | $259.6614 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $198.44 | 4.359% | $207.09 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $238.33 | 3.427% | $246.4976 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $167.76 | 7.817% | $180.8738 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $51.73 | 11.550% | $57.7048 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $232.35 | 10.234% | $256.1287 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $123.45 | 12.307% | $138.643 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,241.01 | $1,346.5993 | $1,346.59 | $1,346.60 | $1,346.60 | |